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Chittrakarn S, Siripaitoon P, Chusri S, Kanchanasuwan S, Charoenmak B, Hortiwakul T, Kantikit P, Kositpantawong N. Comparative immunogenicity and neutralizing antibody responses post heterologous vaccination with CoronaVac (Sinovac) and Vaxzevria (AstraZeneca) in HIV-infected patients with varying CD4+ T lymphocyte counts. Hum Vaccin Immunother 2024; 20:2309734. [PMID: 38297904 PMCID: PMC10841008 DOI: 10.1080/21645515.2024.2309734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Accepted: 01/22/2024] [Indexed: 02/02/2024] Open
Abstract
The immune response to heterologous coronavirus disease (COVID-19) vaccination in people living with HIV (PLWH) is still unclear. Herein, our prospective cohort study aimed to compare the immune response of heterologous vaccination with CoronaVac (Sinovac) and Vaxzevria (AstraZeneca) between PLWH having CD4 counts ≤ 200 cells/µL (low CD4+) and > 200 cells/µL (high CD4+). Anti-receptor-binding domain (RBD) immunoglobulin G (IgG) levels and the percentage inhibition of neutralizing antibodies (nAbs) were analyzed at 2 and 12 weeks after immunization. Participants in the low and high CD4+ groups had mean CD4+ counts of 139 and 575 cell/µL, respectively. Two and 12 weeks after immunization, in the low CD4 group, the median anti-RBD-IgG levels were 159 IU/mL and 143 IU/mL, respectively, whereas the nAb level was 71% and decreased to 47.2%, respectively. Contrarily, the median anti-RBD-IgG levels in the high CD4+ group were 273 IU/mL and 294 IU/mL, respectively, whereas the nAb levels were 89.3% and relatively stable at 81.6%. However, although immune responses between the two study groups were not significantly different, a decline in nAb levels was observed at 12 weeks in the low CD4+ group. Therefore, a COVID-19 booster vaccine dose is suggested for immunoprotection.
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Affiliation(s)
- Sorawit Chittrakarn
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Pisud Siripaitoon
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Sarunyou Chusri
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Siripen Kanchanasuwan
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Boonsri Charoenmak
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Thanaporn Hortiwakul
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Phaiwon Kantikit
- Department of Pathology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Narongdet Kositpantawong
- Division of Infectious Disease, Department of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, Thailand
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2
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Wagner JT, Müller-Schmucker SM, Wang W, Arnold P, Uhlig N, Issmail L, Eberlein V, Damm D, Roshanbinfar K, Ensser A, Oltmanns F, Peter AS, Temchura V, Schrödel S, Engel FB, Thirion C, Grunwald T, Wuhrer M, Grimm D, Überla K. Influence of AAV vector tropism on long-term expression and Fc-γ receptor binding of an antibody targeting SARS-CoV-2. Commun Biol 2024; 7:865. [PMID: 39009807 PMCID: PMC11250830 DOI: 10.1038/s42003-024-06529-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 07/02/2024] [Indexed: 07/17/2024] Open
Abstract
Long-acting passive immunization strategies are needed to protect immunosuppressed vulnerable groups from infectious diseases. To further explore this concept for COVID-19, we constructed Adeno-associated viral (AAV) vectors encoding the human variable regions of the SARS-CoV-2 neutralizing antibody, TRES6, fused to murine constant regions. An optimized vector construct was packaged in hepatotropic (AAV8) or myotropic (AAVMYO) AAV capsids and injected intravenously into syngeneic TRIANNI-mice. The highest TRES6 serum concentrations (511 µg/ml) were detected 24 weeks after injection of the myotropic vector particles and mean TRES6 serum concentrations remained above 100 µg/ml for at least one year. Anti-drug antibodies or TRES6-specific T cells were not detectable. After injection of the AAV8 particles, vector mRNA was detected in the liver, while the AAVMYO particles led to high vector mRNA levels in the heart and skeletal muscle. The analysis of the Fc-glycosylation pattern of the TRES6 serum antibodies revealed critical differences between the capsids that coincided with different binding activities to murine Fc-γ-receptors. Concomitantly, the vector-based immune prophylaxis led to protection against SARS-CoV-2 infection in K18-hACE2 mice. High and long-lasting expression levels, absence of anti-drug antibodies and favourable Fc-γ-receptor binding activities warrant further exploration of myotropic AAV vector-based delivery of antibodies and other biologicals.
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Affiliation(s)
- Jannik T Wagner
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Sandra M Müller-Schmucker
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Wenjun Wang
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands
| | - Philipp Arnold
- Institute of Functional and Clinical Anatomy, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Nadja Uhlig
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Preclinical Validation, Leipzig, Germany
| | - Leila Issmail
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Preclinical Validation, Leipzig, Germany
| | - Valentina Eberlein
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Preclinical Validation, Leipzig, Germany
| | - Dominik Damm
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Kaveh Roshanbinfar
- Experimental Renal and Cardiovascular Research, Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Armin Ensser
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Friederike Oltmanns
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Antonia Sophia Peter
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Vladimir Temchura
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | | | - Felix B Engel
- Experimental Renal and Cardiovascular Research, Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
| | | | - Thomas Grunwald
- Fraunhofer Institute for Cell Therapy and Immunology (IZI), Preclinical Validation, Leipzig, Germany
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, Netherlands
| | - Dirk Grimm
- Department of Infectious Diseases/Virology, Section Viral Vector Technologies, Medical Faculty and Faculty of Engineering Sciences, University of Heidelberg; BioQuant Center, BQ0030, University of Heidelberg; German Center for Infection Research (DZIF), German Center for Cardiovascular Research (DZHK), partner site, Heidelberg, Germany
| | - Klaus Überla
- Institute of Clinical and Molecular Virology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany.
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Steenackers K, Hanning N, Bruckers L, Desombere I, Marchant A, Ariën KK, Georges D, Soentjens P, D'Onofrio V, Hites M, Berens-Riha N, De Coster I, Damme PV. Humoral immune response against SARS-CoV-2 after adapted COVID-19 vaccine schedules in healthy adults: The IMCOVAS randomized clinical trial. Vaccine 2024:S0264-410X(24)00773-4. [PMID: 39019657 DOI: 10.1016/j.vaccine.2024.07.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 06/14/2024] [Accepted: 07/04/2024] [Indexed: 07/19/2024]
Abstract
BACKGROUND To overcome supply issues of COVID-19 vaccines, this partially single blind, multi-centric, vaccine trial aimed to evaluate humoral immunogenicity using lower vaccine doses, intradermal vaccination, and heterologous vaccine schedules. Also, the immunity after a booster vaccination was assessed. METHODOLOGY 566 COVID-19-naïve healthy adults were randomized to 1 of 8 treatment arms consisting of combinations of BNT162b2, mRNA-1273, and ChAdOx1-S. Anti-Receptor-Binding Domain immunoglobulin G (RBD IgG) titers, neutralizing antibody titres, and avidity of the anti-RBD IgGs was assessed up to 1 year after study start. RESULTS Prolonging the interval between vaccinations from 28 to 84 days and the use of a heterologous BNT162b2 + mRNA-1273 vaccination schedule led to a non-inferior immune response, compared to the reference schedule. A low dose of mRNA-1273 was sufficient to induce non-inferior immunity. Non-inferiority could not be demonstrated for intradermal vaccination. For all adapted vaccination schedules, anti-RBD IgG titres measured after a first booster vaccination were non-inferior to their reference schedule. CONCLUSION This study suggests that reference vaccine schedules can be adapted without jeopardizing the development of an adequate immune response. Immunity after a booster vaccination did not depend on the dose or brand of the booster vaccine, which is relevant for future booster campaigns. The trial is registered in the European Union Clinical Trials Register (number 2021-001993-52) and on clinicaltrials.gov (NCT06189040).
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Affiliation(s)
- Katie Steenackers
- Centre for Evaluation of Vaccination, University of Antwerp, Drie Eikenstraat 663, 2650 Edegem, Belgium
| | - Nikita Hanning
- Centre for Evaluation of Vaccination, University of Antwerp, Drie Eikenstraat 663, 2650 Edegem, Belgium
| | - Liesbeth Bruckers
- Data Science Institute, UHasselt, Agoralaan Gebouw D, 3590 Diepenbeek, Belgium
| | - Isabelle Desombere
- Laboratory Immune Response, Department of Infectious Diseases in Humans, Sciensano, Rue Juliette Wytsmanstraat 14, 1050 Brussels, Belgium
| | - Arnaud Marchant
- European Plotkin Institute for Vaccinology, Université libre de Bruxelles, Rte de Lennik 900, 1070 Anderlecht, Belgium
| | - Kevin K Ariën
- Virology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerp, Belgium
| | - Daphnée Georges
- European Plotkin Institute for Vaccinology, Université libre de Bruxelles, Rte de Lennik 900, 1070 Anderlecht, Belgium; Laboratory of Enzymology and Protein Folding, Centre for Protein Engineering, InBioS, University of Liège, Bât.B6c Quartier Agora, allée du six Août 11, 4000 Liège, Belgium
| | - Patrick Soentjens
- Department of Clinical Sciences, Institute of Tropical Medicine, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Valentino D'Onofrio
- Center for Vaccinology, Ghent University and Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium
| | - Maya Hites
- Université libre de Bruxelles, Av. Franklin Roosevelt 50, 1050 Bruxelles, Belgium; Clinic of Infectious Diseases, Hôpital Universitaire de Bruxelles, Route de Lennik 808, 1070 Bruxelles, Belgium
| | - Nicole Berens-Riha
- Department of Clinical Sciences, Institute of Tropical Medicine, Kronenburgstraat 43, 2000 Antwerp, Belgium
| | - Ilse De Coster
- Centre for Evaluation of Vaccination, University of Antwerp, Drie Eikenstraat 663, 2650 Edegem, Belgium
| | - Pierre Van Damme
- Centre for Evaluation of Vaccination, University of Antwerp, Drie Eikenstraat 663, 2650 Edegem, Belgium.
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4
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Dallan B, Proietto D, De Laurentis M, Gallerani E, Martino M, Ghisellini S, Zurlo A, Volpato S, Govoni B, Borghesi M, Albanese V, Appay V, Bonnini S, Llewellyn-Lacey S, Pacifico S, Grumiro L, Brandolini M, Semprini S, Sambri V, Ladell K, Parry HM, Moss PAH, Price DA, Caputo A, Gavioli R, Nicoli F. Age differentially impacts adaptive immune responses induced by adenoviral versus mRNA vaccines against COVID-19. NATURE AGING 2024:10.1038/s43587-024-00644-w. [PMID: 38918602 DOI: 10.1038/s43587-024-00644-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 05/02/2024] [Indexed: 06/27/2024]
Abstract
Adenoviral and mRNA vaccines encoding the viral spike (S) protein have been deployed globally to contain severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Older individuals are particularly vulnerable to severe infection, probably reflecting age-related changes in the immune system, which can also compromise vaccine efficacy. It is nonetheless unclear to what extent different vaccine platforms are impacted by immunosenescence. Here, we evaluated S protein-specific immune responses elicited by vaccination with two doses of BNT162b2 or ChAdOx1-S and subsequently boosted with a single dose of BNT162b2 or mRNA-1273, comparing age-stratified participants with no evidence of previous infection with SARS-CoV-2. We found that aging profoundly compromised S protein-specific IgG titers and further limited S protein-specific CD4+ and CD8+ T cell immunity as a probable function of progressive erosion of the naive lymphocyte pool in individuals vaccinated initially with BNT162b2. Our results demonstrate that primary vaccination with ChAdOx1-S and subsequent boosting with BNT162b2 or mRNA-1273 promotes sustained immunological memory in older adults and potentially confers optimal protection against coronavirus disease 2019.
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Affiliation(s)
- Beatrice Dallan
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Davide Proietto
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Martina De Laurentis
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Eleonora Gallerani
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Mara Martino
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Sara Ghisellini
- Laboratory of Clinical Pathology, University Hospital St. Anna, Ferrara, Italy
| | - Amedeo Zurlo
- Department of Medical Sciences, University of Ferrara, Geriatrics Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Stefano Volpato
- Department of Medical Sciences, University of Ferrara, Geriatrics Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Benedetta Govoni
- Department of Medical Sciences, University of Ferrara, Geriatrics Unit, University Hospital of Ferrara, Ferrara, Italy
| | - Michela Borghesi
- Department of Economics and Management, University of Ferrara, Ferrara, Italy
| | - Valentina Albanese
- Department of Environmental and Prevention Sciences, University of Ferrara, Ferrara, Italy
| | - Victor Appay
- Université de Bordeaux, CNRS UMR 5164, INSERM ERL 1303, ImmunoConcEpT, Bordeaux, France
| | - Stefano Bonnini
- Department of Economics and Management, University of Ferrara, Ferrara, Italy
| | - Sian Llewellyn-Lacey
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK
| | - Salvatore Pacifico
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Laura Grumiro
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Martina Brandolini
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Simona Semprini
- Unit of Microbiology, Greater Romagna Area Hub Laboratory, Cesena, Italy
| | - Vittorio Sambri
- Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
- Unit of Microbiology, Greater Romagna Area Hub Laboratory, Cesena, Italy
| | - Kristin Ladell
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK
| | - Helen M Parry
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - Paul A H Moss
- Institute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK
| | - David A Price
- Division of Infection and Immunity, Cardiff University School of Medicine, Cardiff, UK
- Systems Immunity Research Institute, Cardiff University School of Medicine, Cardiff, UK
| | - Antonella Caputo
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Riccardo Gavioli
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy
| | - Francesco Nicoli
- Department of Chemical, Pharmaceutical and Agricultural Sciences, University of Ferrara, Ferrara, Italy.
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5
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ELZahrany Y, Alamry A, AlGeer A, AlKhalifah H, AlGhamdi A, AlYateem I, Alateah S, Asghar N, AlBarrak A. COVID-19 vaccine breakthrough infection among health care workers at MODHS hospitals in Saudi Arabia: A multicenter study. J Infect Public Health 2024; 17:1117-1124. [PMID: 38723321 DOI: 10.1016/j.jiph.2024.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 04/11/2024] [Accepted: 04/23/2024] [Indexed: 06/04/2024] Open
Abstract
BACKGROUND We investigated the clinical manifestation and severity of COVID-19 infection represented as a composite outcome (hospital or ICU admission, or in-hospital death) among infected fully vaccinated HCWs, the RT-PCR test Ct value (Cycle Threshold) of positive fully vaccinated HCWs, and we measure the interval from the second vaccine to acquiring the infection. METHODS A multicenter retrospective cohort study was conducted in different regions at (16) Ministry of Defense Health Services (MODHS) hospitals. Data were restricted to fully vaccinated (minimum of 2 doses) HCWs who had a confirmed positive PCR test and employed in MODHS hospitals from August 2021 to March 2022. RESULTS A total of 45862 HCWs were vaccinated as of Aug 2021. Of these 1253 participants met the selection criteria and were included in the study. The average age of infected HCWs was 35.27 years (SD = ± 8.10) of which 57% were females. The HCWs were employed as doctors (24%), nurses (33%), and other (43%). The most administered vaccine type was mRNA (44%) followed by Adenovirus Viral Vector (39%) and mixed vaccine (17%). The incidence of COVID-19 vaccine breakthrough (BT) infection among HCWs was observed at 2.73% (m-RNA 3.19%, Viral Vector 2.83% and mixed 1.87%). CONCLUSION the overall COVID-19 (BT) infection incidence proportion was (2.73%), with the Mixed vaccine group showing the lowest (BT) incidence proportion (1.87%). The most commonly reported symptoms among (BT) infections were cough (51%), sore throat (51%), fever (47%), headache (31%), and runny nose (23%), with overall (6%) asymptomatic (BT) infections. We had (1%) hospital admissions, Zero ICU admission, and Zero deaths. our finding may indicate that infection affecting fully vaccinated patients were less severe and mostly affected the upper respiratory tract.
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Affiliation(s)
- Yazeed ELZahrany
- Center of Infection Prevention & Control (CIPC), Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia; Department of Family and Community medicine, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia.
| | - Ahmed Alamry
- Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia
| | - Abdulrahman AlGeer
- Center of Infection Prevention & Control (CIPC), Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia; Department of Family and Community medicine, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Hamzah AlKhalifah
- Center of Infection Prevention & Control (CIPC), Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia; Department of Family and Community medicine, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Alaa AlGhamdi
- Center of Infection Prevention & Control (CIPC), Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia
| | - Iyad AlYateem
- Center of Infection Prevention & Control (CIPC), Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia
| | - Souad Alateah
- Department of Microbiology, Virology, and molecular virology, Central Laboratory& Blood Bank, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Nassirah Asghar
- Research Center, Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia
| | - Ali AlBarrak
- Ministry of Defense Health Services General Directorate (MODHS), Riyadh, Kingdom of Saudi Arabia; Infectious Diseases Division, Department of Internal medicine, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
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6
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Zaeck LM, Tan NH, Rietdijk WJR, Geers D, Sablerolles RSG, Bogers S, van Dijk LLA, Gommers L, van Leeuwen LPM, Rugebregt S, Goorhuis A, Postma DF, Visser LG, Dalm VASH, Lafeber M, Kootstra NA, Huckriede ALW, Haagmans BL, van Baarle D, Koopmans MPG, van der Kuy PHM, GeurtsvanKessel CH, de Vries RD. Original COVID-19 priming regimen impacts the immunogenicity of bivalent BA.1 and BA.5 boosters. Nat Commun 2024; 15:4224. [PMID: 38762522 PMCID: PMC11102539 DOI: 10.1038/s41467-024-48414-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 04/30/2024] [Indexed: 05/20/2024] Open
Abstract
Waning antibody responses after COVID-19 vaccination combined with the emergence of the SARS-CoV-2 Omicron lineage led to reduced vaccine effectiveness. As a countermeasure, bivalent mRNA-based booster vaccines encoding the ancestral spike protein in combination with that of Omicron BA.1 or BA.5 were introduced. Since then, different BA.2-descendent lineages have become dominant, such as XBB.1.5, JN.1, or EG.5.1. Here, we report post-hoc analyses of data from the SWITCH-ON study, assessing how different COVID-19 priming regimens affect the immunogenicity of bivalent booster vaccinations and breakthrough infections (NCT05471440). BA.1 and BA.5 bivalent vaccines boosted neutralizing antibodies and T-cells up to 3 months after boost; however, cross-neutralization of XBB.1.5 was poor. Interestingly, different combinations of prime-boost regimens induced divergent responses: participants primed with Ad26.COV2.S developed lower binding antibody levels after bivalent boost while neutralization and T-cell responses were similar to mRNA-based primed participants. In contrast, the breadth of neutralization was higher in mRNA-primed and bivalent BA.5 boosted participants. Combined, our data further support the current use of monovalent vaccines based on circulating strains when vaccinating risk groups, as recently recommended by the WHO. We emphasize the importance of the continuous assessment of immune responses targeting circulating variants to guide future COVID-19 vaccination policies.
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Affiliation(s)
- Luca M Zaeck
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ngoc H Tan
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Wim J R Rietdijk
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Daryl Geers
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Roos S G Sablerolles
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Susanne Bogers
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Laura L A van Dijk
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Lennert Gommers
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Leanne P M van Leeuwen
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Sharona Rugebregt
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Abraham Goorhuis
- Center of Tropical Medicine and Travel Medicine, Department of Infectious Diseases, Amsterdam University Medical Centers, Amsterdam, the Netherlands
- Infection and Immunity, Amsterdam Public Health, University of Amsterdam, Amsterdam, the Netherlands
| | - Douwe F Postma
- Department of Internal Medicine and Infectious Diseases, University Medical Center Groningen, Groningen, the Netherlands
| | - Leo G Visser
- Department of Infectious Diseases, Leiden University Medical Center, Leiden, the Netherlands
| | - Virgil A S H Dalm
- Department of Internal Medicine, Division of Allergy and Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
- Department of Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Melvin Lafeber
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Neeltje A Kootstra
- Department of Experimental Immunology, Amsterdam University Medical Centers, Amsterdam Institute for Immunology and Infectious Diseases, University of Amsterdam, Amsterdam, the Netherlands
| | - Anke L W Huckriede
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Bart L Haagmans
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Debbie van Baarle
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - Marion P G Koopmans
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - P Hugo M van der Kuy
- Department of Hospital Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Rory D de Vries
- Department of Viroscience, Erasmus University Medical Center, Rotterdam, the Netherlands
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7
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Burri DJ, Renz L, Mueller M, Pagallies F, Klinkhardt U, Amann R, Derouazi M. Novel Multi-Antigen Orf-Virus-Derived Vaccine Elicits Protective Anti-SARS-CoV-2 Response in Monovalent and Bivalent Formats. Vaccines (Basel) 2024; 12:490. [PMID: 38793740 PMCID: PMC11126134 DOI: 10.3390/vaccines12050490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/26/2024] Open
Abstract
Prime-2-CoV_Beta is a novel Orf virus (ORFV)-based COVID-19 vaccine candidate expressing both the nucleocapsid and spike proteins of SARS-CoV-2 with the receptor-binding domain (RBD) of the Beta strain. This candidate was shown to be safe and immunogenic in a first-in-human Phase I clinical trial. With the shift in the immune landscape toward the Omicron variant and the widespread vaccine- and/or infection-derived immunity, further pre-clinical research was needed to characterize Prime-2-CoV. Here, we quantified the humoral and cellular response to Prime-2-CoV_Beta in pre-immunized mice and compared the protective efficacy of mono- and bivalent variant-based Prime-2-CoV vaccine candidates in hamsters. Prime-2-CoV_Beta induced robust humoral and cellular immune responses in naïve animals but did not further boost antibody titers in the tested setting when given as repeat booster at short interval. We furthermore showed that Prime-2-CoV_Beta-based mono- and bivalent immunization strategies produced comparable immunogenicity and protection from infection. Our results highlight the potential of the Orf virus as a vaccine platform against SARS-CoV-2 and potentially other infectious viruses.
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Affiliation(s)
- Dominique Julien Burri
- Speransa Therapeutics, Frankfurt am Main, 60327 Frankfurt, Germany; (D.J.B.); (L.R.); (U.K.)
| | - Louis Renz
- Speransa Therapeutics, Frankfurt am Main, 60327 Frankfurt, Germany; (D.J.B.); (L.R.); (U.K.)
| | - Melanie Mueller
- Institute of Immunology, University Hospital of Tübingen, 72016 Tübingen, Germany; (M.M.)
| | - Felix Pagallies
- Institute of Immunology, University Hospital of Tübingen, 72016 Tübingen, Germany; (M.M.)
| | - Ute Klinkhardt
- Speransa Therapeutics, Frankfurt am Main, 60327 Frankfurt, Germany; (D.J.B.); (L.R.); (U.K.)
| | - Ralf Amann
- Institute of Immunology, University Hospital of Tübingen, 72016 Tübingen, Germany; (M.M.)
| | - Madiha Derouazi
- Speransa Therapeutics, Frankfurt am Main, 60327 Frankfurt, Germany; (D.J.B.); (L.R.); (U.K.)
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8
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Messina NL, Germano S, McElroy R, Bonnici R, Grubor-Bauk B, Lynn DJ, McDonald E, Nicholson S, Perrett KP, Pittet LF, Rudraraju R, Stevens NE, Subbarao K, Curtis N. Specific and off-target immune responses following COVID-19 vaccination with ChAdOx1-S and BNT162b2 vaccines-an exploratory sub-study of the BRACE trial. EBioMedicine 2024; 103:105100. [PMID: 38663355 PMCID: PMC11058726 DOI: 10.1016/j.ebiom.2024.105100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 03/19/2024] [Accepted: 03/20/2024] [Indexed: 05/03/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic led to the rapid development and deployment of several highly effective vaccines against SARS-CoV-2. Recent studies suggest that these vaccines may also have off-target effects on the immune system. We sought to determine and compare the off-target effects of the adenovirus vector ChAdOx1-S (Oxford-AstraZeneca) and modified mRNA BNT162b2 (Pfizer-BioNTech) vaccines on immune responses to unrelated pathogens. METHODS Prospective sub-study within the BRACE trial. Blood samples were collected from 284 healthcare workers before and 28 days after ChAdOx1-S or BNT162b2 vaccination. SARS-CoV-2-specific antibodies were measured using ELISA, and whole blood cytokine responses to specific (SARS-CoV-2) and unrelated pathogen stimulation were measured by multiplex bead array. FINDINGS Both vaccines induced robust SARS-CoV-2 specific antibody and cytokine responses. ChAdOx1-S vaccination increased cytokine responses to heat-killed (HK) Candida albicans and HK Staphylococcus aureus and decreased cytokine responses to HK Escherichia coli and BCG. BNT162b2 vaccination decreased cytokine response to HK E. coli and had variable effects on cytokine responses to BCG and resiquimod (R848). After the second vaccine dose, BNT162b2 recipients had greater specific and off-target cytokine responses than ChAdOx1-S recipients. INTERPRETATION ChAdOx1-S and BNT162b2 vaccines alter cytokine responses to unrelated pathogens, indicative of potential off-target effects. The specific and off-target effects of these vaccines differ in their magnitude and breadth. The clinical relevance of these findings is uncertain and needs further study. FUNDING Bill & Melinda Gates Foundation, National Health and Medical Research Council, Swiss National Science Foundation and the Melbourne Children's. BRACE trial funding is detailed in acknowledgements.
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Affiliation(s)
- Nicole L Messina
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia.
| | - Susie Germano
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Rebecca McElroy
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Rhian Bonnici
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Branka Grubor-Bauk
- Viral Immunology Group, Adelaide Medical School, University of Adelaide and Basil Hetzel Institute for Translational Health Research, Adelaide, SA, Australia
| | - David J Lynn
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, SA, Australia; Flinders Health and Medical Research Institute, Flinders University, Bedford Park, SA, Australia
| | - Ellie McDonald
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Suellen Nicholson
- Victorian Infectious Diseases Reference Laboratory, The Royal Melbourne Hospital, The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Kirsten P Perrett
- Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia; Population Allergy Group, Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Allergy and Immunology, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia
| | - Laure F Pittet
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia; Paediatric Infectious Diseases Unit, Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
| | - Rajeev Rudraraju
- Department of Microbiology and Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Natalie E Stevens
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, SA, Australia; Flinders Health and Medical Research Institute, Flinders University, Bedford Park, SA, Australia
| | - Kanta Subbarao
- Department of Microbiology and Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia; WHO Collaborating Centre for Reference and Research on Influenza, Peter Doherty Institute for Infection and Immunity, Elizabeth Street, Melbourne, VIC, Australia
| | - Nigel Curtis
- Infectious Diseases Group, Infection, Immunity and Global Health Theme, Murdoch Children's Research Institute, Parkville, VIC, Australia; Department of Paediatrics, The University of Melbourne, Parkville, VIC, Australia; Infectious Diseases, The Royal Children's Hospital Melbourne, Parkville, VIC, Australia
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9
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Gaultier GN, McMillan B, Poloni C, Lo M, Cai B, Zheng JJ, Baer HM, Shulha HP, Simmons K, Márquez AC, Bartlett SR, Cook L, Levings MK, Steiner T, Sekirov I, Zlosnik JEA, Morshed M, Skowronski DM, Krajden M, Jassem AN, Sadarangani M. Adaptive immune responses to two-dose COVID-19 vaccine series in healthy Canadian adults ≥ 50 years: a prospective, observational cohort study. Sci Rep 2024; 14:8926. [PMID: 38637558 PMCID: PMC11026432 DOI: 10.1038/s41598-024-59535-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 04/11/2024] [Indexed: 04/20/2024] Open
Abstract
To evaluate immune responses to COVID-19 vaccines in adults aged 50 years and older, spike protein (S)-specific antibody concentration, avidity, and function (via angiotensin-converting enzyme 2 (ACE2) inhibition surrogate neutralization and antibody dependent cellular phagocytosis (ADCP)), as well as S-specific T cells were quantified via activation induced marker (AIM) assay in response to two-dose series. Eighty-four adults were vaccinated with either: mRNA/mRNA (mRNA-1273 and/or BNT162b2); ChAdOx1-S/mRNA; or ChAdOx1-S/ChAdOx1-S. Anti-S IgG concentrations, ADCP scores and ACE2 inhibiting antibody concentrations were highest at one-month post-second dose and declined by four-months post-second dose for all groups. mRNA/mRNA and ChAdOx1-S/mRNA schedules had significantly higher antibody responses than ChAdOx1-S/ChAdOx1-S. CD8+ T-cell responses one-month post-second dose were associated with increased ACE2 surrogate neutralization. Antibody avidity (total relative avidity index) did not change between one-month and four-months post-second dose and did not significantly differ between groups by four-months post-second dose. In determining COVID-19 correlates of protection, a measure that considers both antibody concentration and avidity should be considered.
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Affiliation(s)
- Gabrielle N Gaultier
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada.
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada.
| | - Brynn McMillan
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
- Experimental Medicine Program, University of British Columbia, Vancouver, BC, Canada
| | - Chad Poloni
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, BC, Canada
- British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
| | - Mandy Lo
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Bing Cai
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Jean J Zheng
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, BC, Canada
| | - Hannah M Baer
- Department of Microbiology and Immunology, University of British Columbia, Vancouver, BC, Canada
- British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
- Institute of Infection, Inflammation & Immunity, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Hennady P Shulha
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | - Karen Simmons
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
| | | | - Sofia R Bartlett
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Laura Cook
- British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Megan K Levings
- British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
- Department of Surgery, University of British Columbia, Vancouver, BC, Canada
- School of Biomedical Engineering, University of British Columbia, Vancouver, BC, Canada
| | - Theodore Steiner
- British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Inna Sekirov
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | | | - Muhammad Morshed
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Danuta M Skowronski
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Mel Krajden
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Agatha N Jassem
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Manish Sadarangani
- Department of Pediatrics, University of British Columbia, 950 West 28th Avenue, Vancouver, BC, V5Z 4H4, Canada
- Vaccine Evaluation Center, British Columbia Children's Hospital Research Institute, Vancouver, BC, Canada
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10
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Riou C, Bhiman JN, Ganga Y, Sawry S, Ayres F, Baguma R, Balla SR, Benede N, Bernstein M, Besethi AS, Cele S, Crowther C, Dhar M, Geyer S, Gill K, Grifoni A, Hermanus T, Kaldine H, Keeton RS, Kgagudi P, Khan K, Lazarus E, Le Roux J, Lustig G, Madzivhandila M, Magugu SFJ, Makhado Z, Manamela NP, Mkhize Q, Mosala P, Motlou TP, Mutavhatsindi H, Mzindle NB, Nana A, Nesamari R, Ngomti A, Nkayi AA, Nkosi TP, Omondi MA, Panchia R, Patel F, Sette A, Singh U, van Graan S, Venter EM, Walters A, Moyo-Gwete T, Richardson SI, Garrett N, Rees H, Bekker LG, Gray G, Burgers WA, Sigal A, Moore PL, Fairlie L. Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0002703. [PMID: 38603677 PMCID: PMC11008839 DOI: 10.1371/journal.pgph.0002703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/18/2024] [Indexed: 04/13/2024]
Abstract
We report the safety and immunogenicity of fractional and full dose Ad26.COV2.S and BNT162b2 in an open label phase 2 trial of participants previously vaccinated with a single dose of Ad26.COV2.S, with 91.4% showing evidence of previous SARS-CoV-2 infection. A total of 286 adults (with or without HIV) were enrolled >4 months after an Ad26.COV2.S prime and randomized 1:1:1:1 to receive either a full or half-dose booster of Ad26.COV2.S or BNT162b2 vaccine. B cell responses (binding, neutralization and antibody dependent cellular cytotoxicity-ADCC), and spike-specific T-cell responses were evaluated at baseline, 2, 12 and 24 weeks post-boost. Antibody and T-cell immunity targeting the Ad26 vector was also evaluated. No vaccine-associated serious adverse events were recorded. The full- and half-dose BNT162b2 boosted anti-SARS-CoV-2 binding antibody levels (3.9- and 4.5-fold, respectively) and neutralizing antibody levels (4.4- and 10-fold). Binding and neutralizing antibodies following half-dose Ad26.COV2.S were not significantly boosted. Full-dose Ad26.COV2.S did not boost binding antibodies but slightly enhanced neutralizing antibodies (2.1-fold). ADCC was marginally increased only after a full-dose BNT162b2. T-cell responses followed a similar pattern to neutralizing antibodies. Six months post-boost, antibody and T-cell responses had waned to baseline levels. While we detected strong anti-vector immunity, there was no correlation between anti-vector immunity in Ad26.COV2.S recipients and spike-specific neutralizing antibody or T-cell responses post-Ad26.COV2.S boosting. Overall, in the context of hybrid immunity, boosting with heterologous full- or half-dose BNT162b2 mRNA vaccine demonstrated superior immunogenicity 2 weeks post-vaccination compared to homologous Ad26.COV2.S, though rapid waning occurred by 12 weeks post-boost. Trial Registration: The study has been registered to the South African National Clinical Trial Registry (SANCTR): DOH-27-012022-7841. The approval letter from SANCTR has been provided in the up-loaded documents.
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Affiliation(s)
- Catherine Riou
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Wellcome Centre for Infectious Diseases Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Jinal N. Bhiman
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Yashica Ganga
- Africa Health Research Institute, Durban, South Africa
| | - Shobna Sawry
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Frances Ayres
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Richard Baguma
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Sashkia R. Balla
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Ntombi Benede
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Asiphe S. Besethi
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Sandile Cele
- Africa Health Research Institute, Durban, South Africa
| | - Carol Crowther
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Mrinmayee Dhar
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sohair Geyer
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Katherine Gill
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Alba Grifoni
- Center for Vaccine Innovation, La Jolla Institute for Immunology, La Jolla, California, United States of America
| | - Tandile Hermanus
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Haajira Kaldine
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Roanne S. Keeton
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Prudence Kgagudi
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Khadija Khan
- Africa Health Research Institute, Durban, South Africa
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Erica Lazarus
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Jean Le Roux
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Gila Lustig
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Mashudu Madzivhandila
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Siyabulela F. J. Magugu
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Zanele Makhado
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Nelia P. Manamela
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Qiniso Mkhize
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Paballo Mosala
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Thopisang P. Motlou
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Hygon Mutavhatsindi
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Nonkululeko B. Mzindle
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Anusha Nana
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Rofhiwa Nesamari
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Amkele Ngomti
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Anathi A. Nkayi
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Thandeka P. Nkosi
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Millicent A. Omondi
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Ravindre Panchia
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Faeezah Patel
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Alessandro Sette
- Center for Vaccine Innovation, La Jolla Institute for Immunology, La Jolla, California, United States of America
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, California, United States of America
| | - Upasna Singh
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Strauss van Graan
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Elizabeth M. Venter
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Avril Walters
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Thandeka Moyo-Gwete
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Simone I. Richardson
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Nigel Garrett
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Helen Rees
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Linda-Gail Bekker
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Glenda Gray
- South African Medical Research Council, Cape Town, South Africa
| | - Wendy A. Burgers
- Division of Medical Virology, Department of Pathology, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Wellcome Centre for Infectious Diseases Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Alex Sigal
- Africa Health Research Institute, Durban, South Africa
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Penny L. Moore
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Lee Fairlie
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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11
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Koornneef A, Vanshylla K, Hardenberg G, Rutten L, Strokappe NM, Tolboom J, Vreugdenhil J, Boer KFD, Perkasa A, Blokland S, Burger JA, Huang WC, Lovell JF, van Manen D, Sanders RW, Zahn RC, Schuitemaker H, Langedijk JPM, Wegmann F. CoPoP liposomes displaying stabilized clade C HIV-1 Env elicit tier 2 multiclade neutralization in rabbits. Nat Commun 2024; 15:3128. [PMID: 38605096 PMCID: PMC11009251 DOI: 10.1038/s41467-024-47492-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 03/27/2024] [Indexed: 04/13/2024] Open
Abstract
One of the strategies towards an effective HIV-1 vaccine is to elicit broadly neutralizing antibody responses that target the high HIV-1 Env diversity. Here, we present an HIV-1 vaccine candidate that consists of cobalt porphyrin-phospholipid (CoPoP) liposomes decorated with repaired and stabilized clade C HIV-1 Env trimers in a prefusion conformation. These particles exhibit high HIV-1 Env trimer decoration, serum stability and bind broadly neutralizing antibodies. Three sequential immunizations of female rabbits with CoPoP liposomes displaying a different clade C HIV-1 gp140 trimer at each dosing generate high HIV-1 Env-specific antibody responses. Additionally, serum neutralization is detectable against 18 of 20 multiclade tier 2 HIV-1 strains. Furthermore, the peak antibody titers induced by CoPoP liposomes can be recalled by subsequent heterologous immunization with Ad26-encoded membrane-bound stabilized Env antigens. Hence, a CoPoP liposome-based HIV-1 vaccine that can generate cross-clade neutralizing antibody immunity could potentially be a component of an efficacious HIV-1 vaccine.
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Affiliation(s)
| | | | | | - Lucy Rutten
- Janssen Vaccines & Prevention, Leiden, The Netherlands
| | | | | | | | | | | | - Sven Blokland
- Janssen Vaccines & Prevention, Leiden, The Netherlands
| | - Judith A Burger
- Department of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Wei-Chiao Huang
- Department of Biomedical Engineering, University at Buffalo, Buffalo, NY, USA
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, Buffalo, NY, USA
| | | | - Rogier W Sanders
- Department of Medical Microbiology, Amsterdam UMC, University of Amsterdam, Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Roland C Zahn
- Janssen Vaccines & Prevention, Leiden, The Netherlands
| | | | - Johannes P M Langedijk
- Janssen Vaccines & Prevention, Leiden, The Netherlands.
- ForgeBio, Amsterdam, The Netherlands.
| | - Frank Wegmann
- Janssen Vaccines & Prevention, Leiden, The Netherlands.
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12
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Campos GRF, Almeida NBF, Filgueiras PS, Corsini CA, Gomes SVC, de Miranda DAP, de Assis JV, Silva TBDS, Alves PA, Fernandes GDR, de Oliveira JG, Rahal P, Grenfell RFQ, Nogueira ML. Second booster dose improves antibody neutralization against BA.1, BA.5 and BQ.1.1 in individuals previously immunized with CoronaVac plus BNT162B2 booster protocol. Front Cell Infect Microbiol 2024; 14:1371695. [PMID: 38638823 PMCID: PMC11024236 DOI: 10.3389/fcimb.2024.1371695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/14/2024] [Indexed: 04/20/2024] Open
Abstract
Introduction SARS-CoV-2 vaccines production and distribution enabled the return to normalcy worldwide, but it was not fast enough to avoid the emergence of variants capable of evading immune response induced by prior infections and vaccination. This study evaluated, against Omicron sublineages BA.1, BA.5 and BQ.1.1, the antibody response of a cohort vaccinated with a two doses CoronaVac protocol and followed by two heterologous booster doses. Methods To assess vaccination effectiveness, serum samples were collected from 160 individuals, in 3 different time points (9, 12 and 18 months after CoronaVac protocol). For each time point, individuals were divided into 3 subgroups, based on the number of additional doses received (No booster, 1 booster and 2 boosters), and a viral microneutralization assay was performed to evaluate neutralization titers and seroconvertion rate. Results The findings presented here show that, despite the first booster, at 9m time point, improved neutralization level against omicron ancestor BA.1 (133.1 to 663.3), this trend was significantly lower for BQ.1.1 and BA.5 (132.4 to 199.1, 63.2 to 100.2, respectively). However, at 18m time point, the administration of a second booster dose considerably improved the antibody neutralization, and this was observed not only against BA.1 (2361.5), but also against subvariants BQ.1.1 (726.1) and BA.5 (659.1). Additionally, our data showed that, after first booster, seroconvertion rate for BA.5 decayed over time (93.3% at 12m to 68.4% at 18m), but after the second booster, seroconvertion was completely recovered (95% at 18m). Discussion Our study reinforces the concerns about immunity evasion of the SARS-CoV-2 omicron subvariants, where BA.5 and BQ.1.1 were less neutralized by vaccine induced antibodies than BA.1. On the other hand, the administration of a second booster significantly enhanced antibody neutralization capacity against these subvariants. It is likely that, as new SARS-CoV-2 subvariants continue to emerge, additional immunizations will be needed over time.
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Affiliation(s)
- Guilherme R. F. Campos
- Laboratório de Pesquisas em Virologia (LPV), Faculdade de Medicina de São José do Rio Preto (FAMERP), São José do Rio Preto, Brazil
| | | | - Priscilla Soares Filgueiras
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | - Camila Amormino Corsini
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | - Sarah Vieira Contin Gomes
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | - Daniel Alvim Pena de Miranda
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | - Jéssica Vieira de Assis
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | - Thaís Bárbara de Souza Silva
- Laboratório de Imunologia de Doenças Virais, Instituto Rene Rachou - Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Pedro Augusto Alves
- Laboratório de Imunologia de Doenças Virais, Instituto Rene Rachou - Fundação Oswaldo Cruz, Belo Horizonte, Brazil
| | - Gabriel da Rocha Fernandes
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
| | | | - Paula Rahal
- Laboratório de Estudos Genômicos, Departamento de Biologia, Instituto de Biociências Letras e Ciências Exatas (IBILCE), Universidade Estadual Paulista (Unesp), São José do Rio Preto, Brazil
| | - Rafaella Fortini Queiroz Grenfell
- Diagnosis and Therapy of Infectious Diseases and Cancer, Oswaldo Cruz Foundation (Fiocruz), Belo Horizonte, Brazil
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, GA, United States
| | - Maurício L. Nogueira
- Laboratório de Pesquisas em Virologia (LPV), Faculdade de Medicina de São José do Rio Preto (FAMERP), São José do Rio Preto, Brazil
- Hospital de Base, São José do Rio Preto, Brazil
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
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13
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Meeraus W, Joy M, Ouwens M, Taylor KS, Venkatesan S, Dennis J, Tran TN, Dashtban A, Fan X, Williams R, Morris T, Carty L, Kar D, Hoang U, Feher M, Forbes A, Jamie G, Hinton W, Sanecka K, Byford R, Anand SN, Hobbs FDR, Clifton DA, Pollard AJ, Taylor S, de Lusignan S. AZD1222 effectiveness against severe COVID-19 in individuals with comorbidity or frailty: The RAVEN cohort study. J Infect 2024; 88:106129. [PMID: 38431156 DOI: 10.1016/j.jinf.2024.106129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/27/2023] [Accepted: 02/22/2024] [Indexed: 03/05/2024]
Abstract
OBJECTIVES Despite being prioritized during initial COVID-19 vaccine rollout, vulnerable individuals at high risk of severe COVID-19 (hospitalization, intensive care unit admission, or death) remain underrepresented in vaccine effectiveness (VE) studies. The RAVEN cohort study (NCT05047822) assessed AZD1222 (ChAdOx1 nCov-19) two-dose primary series VE in vulnerable populations. METHODS Using the Oxford-Royal College of General Practitioners Clinical Informatics Digital Hub, linked to secondary care, death registration, and COVID-19 datasets in England, COVID-19 outcomes in 2021 were compared in vaccinated and unvaccinated individuals matched on age, sex, region, and multimorbidity. RESULTS Over 4.5 million AZD1222 recipients were matched (mean follow-up ∼5 months); 68% were ≥50 years, 57% had high multimorbidity. Overall, high VE against severe COVID-19 was demonstrated, with lower VE observed in vulnerable populations. VE against hospitalization was higher in the lowest multimorbidity quartile (91.1%; 95% CI: 90.1, 92.0) than the highest quartile (80.4%; 79.7, 81.1), and among individuals ≥65 years, higher in the 'fit' (86.2%; 84.5, 87.6) than the frailest (71.8%; 69.3, 74.2). VE against hospitalization was lowest in immunosuppressed individuals (64.6%; 60.7, 68.1). CONCLUSIONS Based on integrated and comprehensive UK health data, overall population-level VE with AZD1222 was high. VEs were notably lower in vulnerable groups, particularly the immunosuppressed.
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Affiliation(s)
- Wilhelmine Meeraus
- Medical Evidence, Vaccines & Immune Therapies, BioPharmaceuticals Medical, AstraZeneca, Cambridge, UK
| | - Mark Joy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Mario Ouwens
- Medical & Payer Evidence Statistics, BioPharmaceuticals Medical, AstraZeneca, Mölndal, Sweden
| | - Kathryn S Taylor
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sudhir Venkatesan
- Medical & Payer Evidence Statistics, BioPharmaceuticals Medical, AstraZeneca, Cambridge, UK
| | | | - Trung N Tran
- Biopharmaceutical Medicine Respiratory and Immunology, AstraZeneca, Gaithersburg, MD, USA
| | - Ashkan Dashtban
- Institute of Health Informatics, University College London, London, UK
| | - Xuejuan Fan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Robert Williams
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Tamsin Morris
- Medical and Scientific Affairs, BioPharmaceuticals Medical, AstraZeneca, London, UK
| | - Lucy Carty
- Medical & Payer Evidence Statistics, BioPharmaceuticals Medical, AstraZeneca, Cambridge, UK
| | - Debasish Kar
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Uy Hoang
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Michael Feher
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Anna Forbes
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Gavin Jamie
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - William Hinton
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Kornelia Sanecka
- Medical Evidence, Vaccines & Immune Therapies, BioPharmaceuticals Medical, AstraZeneca, Warsaw, Poland
| | - Rachel Byford
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sneha N Anand
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - David A Clifton
- Institute of Biomedical Engineering, Department of Engineering Science, University of Oxford, Oxford, UK
| | - Andrew J Pollard
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Sylvia Taylor
- Medical Evidence, Vaccines & Immune Therapies, BioPharmaceuticals Medical, AstraZeneca, Cambridge, UK
| | - Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK; Royal College of General Practitioners Research and Surveillance Centre, London, UK.
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14
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Mai F, Kordt M, Bergmann-Ewert W, Reisinger EC, Müller-Hilke B. NVX-CoV2373 induces humoral and cellular immune responses that are functionally comparable to vector and mRNA-based vaccines. Front Immunol 2024; 15:1359475. [PMID: 38562927 PMCID: PMC10982398 DOI: 10.3389/fimmu.2024.1359475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Background After licensing of the protein-based vaccine NVX-CoV2373, three technically different vaccines against the SARS-CoV-2 became available for application to the human population - and for comparison of efficacies. Methods We here recruited 42 study participants who had obtained one initial dose of NVX-CoV2373 and analyzed their immune responses in contrast to 37 study participants who had obtained either the vector vaccine AZD1222 or the mRNA vaccine BNT162b2 a year earlier. 32 participants also donated blood before first vaccination to serve as a vaccine-naive control. In detail, we investigated and quantified at day 21 and approximately six months after primary immunization the amounts of vaccine-specific antibodies produced, their neutralization capacity, their quality in terms of binding different epitopes and their efficiency in inducing various isotypes. Cellular immunity and intracellular cytokine production following in vitro re-stimulation with BNT162b2 vaccine was analyzed via ELISpot or via flow cytometry. Results Our results show that even though vaccination including the mRNA vaccine yielded best results in almost any aspect of antibody levels and binding efficiency, the neutralization capacities against the wild-type Wuhan strain and the Omicron BA.1 variant early and at six months were comparable among all three vaccination groups. As for the T cells, we observed a prevailing CD8 response at three weeks which turned into a predominant CD4 memory at six months which has not yet been observed for AZD1222 and BNT162b2. While additional infection with SARS-CoV-2 resulted in a boost for the humoral response, T cell memory appeared rather unaffected. Conclusion Whether any of these differences translate into real world protection from infection, mitigation of severe disease courses and prevention of long/post COVID will need to be investigated in the future.
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Affiliation(s)
- Franz Mai
- Institute of Immunology, Rostock University Medical Center, Rostock, Germany
| | - Marcel Kordt
- Core Facility for Cell Sorting and Cell Analysis, Rostock University Medical Center, Rostock, Germany
| | - Wendy Bergmann-Ewert
- Core Facility for Cell Sorting and Cell Analysis, Rostock University Medical Center, Rostock, Germany
| | - Emil C. Reisinger
- Division of Tropical Medicine and Infectious Diseases, Center of Internal Medicine II, Rostock University Medical Center, Rostock, Germany
| | - Brigitte Müller-Hilke
- Institute of Immunology, Rostock University Medical Center, Rostock, Germany
- Core Facility for Cell Sorting and Cell Analysis, Rostock University Medical Center, Rostock, Germany
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15
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Sheng WH, Lin PH, Cheng YC, Wu YY, Hsieh MJ, Yang HC, Chang SY, Chang SC. Immunogenicity and safety of heterologous booster with protein-based COVID-19 vaccine (NVX-CoV2373) in healthy adults: A comparative analysis with mRNA vaccines. J Formos Med Assoc 2024; 123:340-346. [PMID: 37996322 DOI: 10.1016/j.jfma.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/07/2023] [Accepted: 10/12/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND Information on the protein-based severe acute respiratory syndrome (SARS-CoV-2) vaccine-NVX-CoV2373 (Novavax), as a heterologous booster remains limited. We investigated the immunogenicity and adverse events of NVX-CoV2373 as a second booster and compared them with those of mRNA vaccines in healthy adults. METHODS Healthcare workers who had received an mRNA vaccine (mRNA-1273 or BNT-162b2) as the first booster (third dose) 12 weeks prior were recruited. Participants voluntarily received either NVX-CoV2373 or an mRNA vaccine as a second booster. Participants with a history of SARS-CoV-2 infection were excluded. The primary outcomes included serum anti-SARS-CoV-2 spike protein (SP) and neutralizing antibody titers against B.1.1.7 (Alpha), B.1.1.529 (Omicron) BA2, and BA5 variants on the 28th day after the boost. Secondary outcomes included new SARS-CoV-2 infections and adverse events reported during the study period. RESULTS A total of 160 participants were enrolled in this study. Compared with the mRNA vaccination group (n = 59), the NVX-CoV2373 vaccination group (n = 101) had significantly lower anti-SARS-CoV-2 SP antibody titers and neutralizing antibody titers against all variants tested after the boost. During the study period, higher rates of new SARS-CoV-2 infections and a lower incidence of adverse events were observed in the NVX-CoV2373 vaccination group. No significant differences in cellular immune responses were observed between the two groups. CONCLUSION Compared to a homologous mRNA booster vaccination, heterologous boosters with NVX-CoV2373 showed lower antibody responses, a higher incidence of new SARS-CoV-2 infections, and fewer adverse events.
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Affiliation(s)
- Wang-Huei Sheng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; School of Medicine, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Pin-Hung Lin
- Graduate Institute of Microbiology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yu-Chen Cheng
- Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yu-Yun Wu
- Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Ming-Ju Hsieh
- Department of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan; Occupational Safety and Health Office, National Taiwan University Hospital, Taipei, Taiwan
| | - Hung-Chih Yang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; Graduate Institute of Microbiology, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Sui-Yuan Chang
- Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan; Department of Laboratory Medicine, National Taiwan University Hospital, Taipei City, Taiwan
| | - Shan-Chwen Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; School of Medicine, National Taiwan University College of Medicine, Taipei City, Taiwan.
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16
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Karuppannan M, Ming LC, Abdul Wahab MS, Mohd Noordin Z, Yee S, Hermansyah A. Self-reported side effects of COVID-19 vaccines among the public. J Pharm Policy Pract 2024; 17:2308617. [PMID: 38420042 PMCID: PMC10901186 DOI: 10.1080/20523211.2024.2308617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
Background The safety, side effects and efficacy profile of COVID-19 vaccines remain subjects of ongoing concern among the public in Malaysia. The aim of this study was to determine the types of adverse effects following immunisation with COVID-19 vaccines and the differences based on various types of COVID-19 vaccines to raise public awareness and reduce vaccine hesitancy among the public. Methods A total of 901 Malaysian adults (≥18 years) who received various COVID-19 vaccines were selected to participate in our cross-sectional study through an online survey between December 2021 and January 2022. Results A total of 814 (90.3%) of the participants reported ≥1 side effect following COVID-19 immunisation. Of these, the predominant symptoms were swelling at the injection site (n = 752, 83.5%), headache (n = 638, 70.8%), pain or soreness at the injection site (n = 628, 69.7%), fatigue or tiredness (n = 544, 60.4%), muscle weakness (n = 529, 58.7%) and diarrhea (n = 451, 50.1%). Recipients of the Pfizer-BioNTech (Comirnaty ®) vaccine reported the highest number of adverse effects (n = 355, 43.6%), followed by mixed COVID-19 vaccines (n = 254, 31.2%), the Oxford-AstraZeneca (ChAdOx1-®[recombinant]) vaccine (n = 113, 13.9%) and the Sinovac (CoronaVac®) vaccine (n = 90, 11.1%). The study showed that individuals who reported significantly more side effects were of elderly age, female gender and high educational level [P value < 0.05]. Mixed COVID-19 vaccine recipients also reported significantly more local and systemic symptoms after the first dose and third dose when compared with other single vaccine recipients. Conclusion This study demonstrated the types of self-reported adverse effects following immunisation with single and mixed COVID-19 vaccines. These findings may provide the side effects of different COVID-19 vaccines with the hope of educating the public on the safety profiles of these vaccines and reducing vaccine hesitancy among the public.
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Affiliation(s)
- Mahmathi Karuppannan
- Department of Clinical Pharmacy, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Bandar Puncak Alam, Malaysia
- Cardiology Therapeutics Research Group, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Puncak Alam Campus, Bandar Puncak Alam, Malaysia
| | - Long Chiau Ming
- Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia
- School of Medical and Life Sciences, Sunway University, Sunway City, Malaysia
- PAPRSB Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
| | - Mohd Shahezwan Abdul Wahab
- Department of Clinical Pharmacy, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Bandar Puncak Alam, Malaysia
- Cardiology Therapeutics Research Group, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Puncak Alam Campus, Bandar Puncak Alam, Malaysia
| | - Zakiah Mohd Noordin
- Department of Clinical Pharmacy, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Bandar Puncak Alam, Malaysia
- Cardiology Therapeutics Research Group, Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor, Puncak Alam Campus, Bandar Puncak Alam, Malaysia
| | - Shermaine Yee
- Faculty of Medicine, Quest International University, Ipoh, Malaysia
| | - Andi Hermansyah
- Department of Pharmacy Practice, Faculty of Pharmacy, Universitas Airlangga, Surabaya, Indonesia
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Sarker P, Haq MA, Akhtar E, Roy AK, Hosen MB, Huda TMN, Akter S, Ahmed R, Chowdhury MR, Ferdous J, Vandenent M, Islam MZ, Zaman RU, Arifeen SE, Razzaque A, Raqib R. Serosurveillance among urban slum and non-slum populations immunized with COVID-19 vaccines in Bangladesh. Epidemiol Infect 2024; 152:e14. [PMID: 38178722 PMCID: PMC10804132 DOI: 10.1017/s0950268823001942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/23/2023] [Accepted: 12/01/2023] [Indexed: 01/06/2024] Open
Abstract
Using two rounds of serosurveillance, we aimed to observe the COVID-19 vaccination status and the dynamics of antibody responses to different vaccines among urban slum and non-slum populations of Bangladesh. Adults (>18 years) and children (10-17 years) were enrolled in March and October 2022. Data including COVID-19 vaccine types and dosage uptake were collected. SARS-CoV-2 spike (S)-specific antibodies were measured in blood. The proportion of vaccinated children was significantly lower among slum than non-slum populations. Two doses of vaccines showed an increase in the level of anti-S-antibodies up to 2 months, followed by reduced levels at 2-6 months and a resurgence at 6-12 months. Children showed significantly higher anti-S-antibodies after two doses of the Pfizer-BioNTech vaccine than adults; however, after 6 months, the level of antibodies declined in younger children (10 - < 12 years). In a mixed vaccine approach, mRNA vaccines contributed to the highest antibody response whether given as the first two doses or as the third dose. Our findings emphasized the need for increasing the coverage of COVID-19 vaccination among slum children and booster dosing among all children. The use of mRNA vaccines in the mixed vaccination approach was found to be useful in boosting the antibody response to SARS-CoV-2.
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Affiliation(s)
- Protim Sarker
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Ahsanul Haq
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Evana Akhtar
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Anjan Kumar Roy
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Biplob Hosen
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Tarique Mohammad Nurul Huda
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
- Department of Public Health, College of Public Health and Health Informatics, Qassim University, Al Bukairiyah, Saudi Arabia
| | - Sharmin Akter
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Razu Ahmed
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Md Razib Chowdhury
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | | | | | | | | | - Shams-El Arifeen
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Abdur Razzaque
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Rubhana Raqib
- International Center for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
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18
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Öztürk O, Domaç A, Ceylan Ș, Ayraler A, Tapur MA, Oruç MA. Evaluation of the reasons for the non‑COVID‑19 status: A socio‑demographic analysis. MEDICINE INTERNATIONAL 2024; 4:3. [PMID: 38204893 PMCID: PMC10777444 DOI: 10.3892/mi.2023.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 11/21/2023] [Indexed: 01/12/2024]
Abstract
The present study aimed to evaluate the reasons behind the fact that some individuals did not contract coronavirus disease 2019 (COVID-19), considering certain socio-demographic data. The present cross-sectional study was conducted at a state hospital between February 1, 2022 and March 1, 2022. The study group consisted of individuals who never had COVID-19, and the control group consisted of individuals who did not know at the time of the study whether they had COVID-19. A data collection form consisting of 29 questions created based on a literature review was used. A total of 2,958 subjects (study group, 669; control group, 2,289) were included; of these, 53.1% were females and 46.9% were males. It was found that housewives (P<0.001), individuals with secondary school and lower education levels (P=0.02), those residing in rural areas (P=0.003), those who received a combination vaccine (P<0.001), those with chronic diseases (P=0.016), those who consumed more fruits (P=0.001), those who used N95 masks (P=0.002), those with pets (P<0.001) and those who did not follow the news regarding COVID-19 (P=0.016) had a higher probability of not contracting COVID-19. On the whole, the present study observed that socio-demographic factors affected the non-COVID-19 status.
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Affiliation(s)
- Onur Öztürk
- Department of Family Medicine, Faculty of Medicine, Samsun University, Samsun 55070, Turkey
| | - Alaıddın Domaç
- Clinic of Anesthesiology and Reanimation, Bafra State Hospital, Samsun 55400, Turkey
| | - Șuayıp Ceylan
- Department of Family Medicine, Faculty of Medicine, Samsun University, Samsun 55070, Turkey
| | - Arzu Ayraler
- Department of Family Medicine, Faculty of Medicine, Giresun University, Giresun 28100, Turkey
| | | | - Muhammet Ali Oruç
- Department of Family Medicine, Faculty of Medicine, Samsun University, Samsun 55070, Turkey
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Odak I, Riemann L, Sandrock I, Cossmann A, Ramos GM, Hammerschmidt SI, Ritter C, Friedrichsen M, Hassan A, Dopfer-Jablonka A, Stankov MV, Weskamm LM, Addo MM, Ravens I, Willenzon S, Schimrock A, Ristenpart J, Janssen A, Barros-Martins J, Hansen G, Falk C, Behrens GMN, Förster R. Systems biology analysis reveals distinct molecular signatures associated with immune responsiveness to the BNT162b COVID-19 vaccine. EBioMedicine 2024; 99:104947. [PMID: 38160529 PMCID: PMC10792461 DOI: 10.1016/j.ebiom.2023.104947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/11/2023] [Accepted: 12/16/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Human immune responses to COVID-19 vaccines display a large heterogeneity of induced immunity and the underlying immune mechanisms for this remain largely unknown. METHODS Using a systems biology approach, we longitudinally profiled a unique cohort of female high and low responders to the BNT162b vaccine, who were known from previous COVID-19 vaccinations to develop maximum and minimum immune responses to the vaccine. We utilized high dimensional flow cytometry, bulk and single cell mRNA sequencing and 48-plex serum cytokine analyses. FINDINGS We revealed early, transient immunological and molecular signatures that distinguished high from low responders and correlated with B and T cell responses measured 14 days later. High responders featured a distinct transcriptional activity of interferon-driven genes and genes connected to enhanced antigen presentation. This was accompanied by a robust cytokine response related to Th1 differentiation. Both transcriptome and serum cytokine signatures were confirmed in two independent confirmatory cohorts. INTERPRETATION Collectively, our data contribute to a better understanding of the immunogenicity of mRNA-based COVID-19 vaccines, which might lead to the optimization of vaccine designs for individuals with poor vaccine responses. FUNDING German Center for Infection Research, German Center for Lung Research, German Research Foundation, Excellence Strategy EXC 2155 "RESIST" and European Regional Development Fund.
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Affiliation(s)
- Ivan Odak
- Institute of Immunology, Hannover Medical School, Germany
| | - Lennart Riemann
- Institute of Immunology, Hannover Medical School, Germany; Department of Pediatric Pneumology, Allergology and Neonatology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany
| | - Inga Sandrock
- Institute of Immunology, Hannover Medical School, Germany
| | - Anne Cossmann
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | - Gema Morillas Ramos
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | | | | | | | - Ahmed Hassan
- Institute of Immunology, Hannover Medical School, Germany
| | - Alexandra Dopfer-Jablonka
- Department for Rheumatology and Immunology, Hannover Medical School, Germany; German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Germany
| | - Metodi V Stankov
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | - Leonie M Weskamm
- Institute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | - Marylyn M Addo
- Institute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany; First Department of Medicine, Division of Infectious Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Inga Ravens
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Anika Janssen
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Gesine Hansen
- Department of Pediatric Pneumology, Allergology and Neonatology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany; German Center of Lung Research (DZL), BREATH, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Germany
| | - Christine Falk
- Institute for Transplantation Immunology, Hannover Medical School, Hannover, Germany
| | - Georg M N Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Germany; German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Germany; Centre for Individualized Infection Medicine (CiiM), Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany; German Center of Lung Research (DZL), BREATH, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Germany.
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20
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Sheng WH, Hsieh SM, Chang SC. Achievements of COVID-19 vaccination programs: Taiwanese perspective. J Formos Med Assoc 2024; 123 Suppl 1:S70-S76. [PMID: 37142477 PMCID: PMC10133881 DOI: 10.1016/j.jfma.2023.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/06/2023] [Accepted: 04/23/2023] [Indexed: 05/06/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a global health crisis. The specific characteristics of aerosol transmission in the latent period and the contagiousness of SARS-CoV-2 lead to rapid spread of infection in the community. Vaccination is the most effective method for preventing infection and severe outcomes. As of December 1, 2022, 88% of the Taiwanese population had received at least two doses of COVID-19 vaccines. Heterologous vaccination with ChAdOx1-mRNA-based or ChAdOx1-protein-based vaccines has been found to elicit higher immunogenicity than homologous vaccination with ChAdOx1-ChAdOx1 vaccines. A longitudinal cohort study revealed that 8-12-week intervals between the two heterologous vaccine doses of the primary series led to good immunogenicity and that the vaccines were safe. A third booster dose of mRNA vaccine is being encouraged to evoke effective immune responses against variants of concern. A novel domestic recombinant protein subunit vaccine (MVC-COV1901) was manufactured and authorized for emergency use in Taiwan. It has shown a good safety profile, with promising neutralizing antibody titers against SARS-CoV-2. Given the global pandemic due to emerging novel variants of SARS-CoV-2, booster COVID-19 vaccines and appropriate intervals between booster doses need to be investigated.
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Affiliation(s)
- Wang-Huei Sheng
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; School of Medicine, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Szu-Min Hsieh
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; School of Medicine, National Taiwan University College of Medicine, Taipei City, Taiwan
| | - Shan-Chwen Chang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei City, Taiwan; School of Medicine, National Taiwan University College of Medicine, Taipei City, Taiwan.
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21
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Shao H, Lin XQ, Chen Y, Lv L, Ying CQ, Tung TH, Zhu JS. Willingness of college students to receive COVID-19 heterologous vaccination in Taizhou, China. Hum Vaccin Immunother 2023; 19:2158012. [PMID: 36606519 PMCID: PMC9980617 DOI: 10.1080/21645515.2022.2158012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/08/2022] [Accepted: 12/09/2022] [Indexed: 01/07/2023] Open
Abstract
This study aimed to determine the willingness of college students to choose COVID-19 heterologous vaccination and its associated influencing factors in Taizhou, China. A population-based, self-administered online questionnaire was conducted from March 15 to 17, 2022. Of the 2,463 participants who had received the invitation, 1,821 responded to the survey (response rate = 73.9%). Only 14% (86/614) of those willing to receive a booster would chose a heterologous vaccination; the perception of better effectiveness of a COVID-19 heterologous vaccination booster was the significant factor (X2 = 22.671, p < .001). Additionally, female college students'older age (χ2 = 7.523, P = .023), major of medical (χ2 = 6.294, P = .012), and better perceived effectiveness of COVID-19 heterologous vaccination booster (χ2 = 22.659, P < .001), were more willing to receive heterologous booster doses. Chinese college students have a strong willingness to receive booster shots, but the percentage of those willing to receive a heterologous vaccine is only 14.0%, and the lack of understanding of its effectiveness is an important factor in the low proportion of heterologous vaccine selection. Health education, public health awareness, and the disclosure of heterologous vaccine information can help improve the public's understanding of heterologous vaccines and provide them with more choices.
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Affiliation(s)
- Hui Shao
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, Zhejiang, China
| | - Xiao-Qing Lin
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, Zhejiang, China
| | - Yan Chen
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, Zhejiang, China
| | - Li Lv
- Department of Infectious Diseases, Taizhou Hospital, Zhejiang University, Linhai, Zhejiang, China
| | - Chen-Qian Ying
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, Zhejiang, China
| | - Tao-Hsin Tung
- Evidence-based Medicine Center, Taizhou Hospital of Zhejiang Province, Wenzhou, Medical University, Wenzhou, Linhai, Zhejiang, China
| | - Jian-Sheng Zhu
- Department of Infectious Diseases, Taizhou Hospital of Zhejiang Province, Wenzhou Medical University, Linhai, Zhejiang, China
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22
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Imamoto T, Kawasaki T, Sato H, Tatsumi K, Ishii D, Yoshioka K, Hasegawa Y, Ohara O, Suzuki T. Different Transcriptome Features of Peripheral Blood Mononuclear Cells in Non-Emphysematous Chronic Obstructive Pulmonary Disease. Int J Mol Sci 2023; 25:66. [PMID: 38203236 PMCID: PMC10779039 DOI: 10.3390/ijms25010066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Non-emphysematous chronic obstructive pulmonary disease (COPD), which is defined based on chest computed tomography findings, presented different transcriptome features of peripheral blood mononuclear cells (PBMCs) compared with emphysematous COPD. Enrichment analysis of transcriptomic data in COPD demonstrated that the "Hematopoietic cell lineage" pathway in Kyoto Encyclopedia of Genes and Genomes pathway analysis was highly upregulated, suggesting that cellular dynamic dysregulation in COPD lungs is affected by pathologically modified PBMCs. The differentially expressed genes (DEGs) upregulated in PBMCs reflected the disease state of non-emphysematous COPD. Upregulated DEGs such as XCL1, PRKCZ, TMEM102, CD200R1, and AQP1 activate T lymphocytes and eosinophils. Upregulating keratan sulfate biosynthesis and metabolic processes is associated with protection against the destruction of the distal airways. ITGA3 upregulation augments interactions with extracellular matrix proteins, and COL6A1 augments the profibrotic mast cell phenotype during alveolar collagen VI deposition. Upregulating HSPG2, PDGFRB, and PAK4 contributes to the thickening of the airway wall, and upregulating SERPINF1 expression explains the better-preserved vascular bed. Therefore, gene expression and pathway analysis in PBMCs in patients with non-emphysematous COPD represented type 2 immune responses and airway remodeling features. Therefore, these patients have asthmatic potential despite no clinical signs of asthma, in contrast to those with emphysematous COPD.
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Affiliation(s)
- Takuro Imamoto
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Takeshi Kawasaki
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Hironori Sato
- Department of Pediatrics, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Koichiro Tatsumi
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Daisuke Ishii
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Keiichiro Yoshioka
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Yoshinori Hasegawa
- Department of Applied Genomics, Kazusa DNA Research Institute, Chiba 292-0818, Japan
| | - Osamu Ohara
- Department of Applied Genomics, Kazusa DNA Research Institute, Chiba 292-0818, Japan
| | - Takuji Suzuki
- Department of Respirology, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
- Synergy Institute for Futuristic Mucosal Vaccine Research and Development, Chiba University, Chiba 260-8670, Japan
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23
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Nam M, Cha JH, Kim SW, Kim SB, Lee KB, Chung YS, Yun SG, Nam MH, Lee CK, Cho Y. Performance Evaluation of Three Antibody Binding Assays, a Neutralizing Antibody Assay, and an Interferon-Gamma Release Assay for SARS-CoV-2 According to Vaccine Type in Vaccinated Group. Diagnostics (Basel) 2023; 13:3688. [PMID: 38132272 PMCID: PMC10742828 DOI: 10.3390/diagnostics13243688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/12/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
We evaluated the performance of SARS-CoV-2 assays in the vaccinated group using receptor-binding domain antibody assays (RBD Ab assay), neutralizing antibody assay (nAb assay), and interferon-gamma release assay (IGR assay). We also compared the performance of the SARS-CoV-2 assays based on vaccine type in a large population. We collected 1851 samples from vaccinated individuals with vector, mix-and-match (MM), and mRNA vaccines. The performance of the RBD Ab assays was assessed by SARS-CoV-2 IgG II Quant (Abbott Laboratories, Sligo, Ireland), SARS-CoV-2 IgG (Beckman Coulter, CA, USA), and anti-SARS-CoV-2 S (Roche Diagnostics GmbH, Mannheim, Germany). The nAb assay was assessed by cPass SARS-CoV-2 neutralization antibody detection kits (GenScript, NJ, USA). The IGR assay was assessed by QuantiFERON (Qiagen, Venlo, The Netherlands). Median values of the RBD Ab assays and nAb assay sequentially increased after the first and second vaccinations. RBD Ab assays and nAb assay showed very strong correlations. The median values of the RBD Ab, nAb, and IGR were higher in the mRNA vaccine group than in the vector and MM vaccine groups. The agreement and correlation among the RBD Ab assays, nAb assay, and IGR assay were higher in the mRNA vaccine group than in the vector and MM vaccine groups. We compared the performance of the RBD Ab assay, nAb assay, and IGR assay based on the vaccine types using the RBD Ab, nAb, and IGR assays. This study provides a better understanding of the assessment of humoral and cellular immune responses after vaccination.
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Affiliation(s)
- Minjeong Nam
- Department of Laboratory Medicine, Korea University College of Medicine, Seoul 02841, Republic of Korea; (M.N.); (S.G.Y.); (M.-H.N.); (C.K.L.)
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
| | - Jae Hyun Cha
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
| | - Sang-Wook Kim
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
| | - Sun Bean Kim
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (S.B.K.); (K.-B.L.); (Y.-S.C.)
| | - Ki-Byung Lee
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (S.B.K.); (K.-B.L.); (Y.-S.C.)
| | - You-Seung Chung
- Division of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (S.B.K.); (K.-B.L.); (Y.-S.C.)
| | - Seung Gyu Yun
- Department of Laboratory Medicine, Korea University College of Medicine, Seoul 02841, Republic of Korea; (M.N.); (S.G.Y.); (M.-H.N.); (C.K.L.)
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
| | - Myung-Hyun Nam
- Department of Laboratory Medicine, Korea University College of Medicine, Seoul 02841, Republic of Korea; (M.N.); (S.G.Y.); (M.-H.N.); (C.K.L.)
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
| | - Chang Kyu Lee
- Department of Laboratory Medicine, Korea University College of Medicine, Seoul 02841, Republic of Korea; (M.N.); (S.G.Y.); (M.-H.N.); (C.K.L.)
| | - Yunjung Cho
- Department of Laboratory Medicine, Korea University College of Medicine, Seoul 02841, Republic of Korea; (M.N.); (S.G.Y.); (M.-H.N.); (C.K.L.)
- Department of Laboratory Medicine, Korea University Anam Hospital, Seoul 02841, Republic of Korea; (J.H.C.); (S.-W.K.)
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24
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Le NH, Hillus D, Tober-Lau P, Sander LE. [Vaccinations as a key to pandemic management - Lessons learned from the COVID-19 pandemic]. Dtsch Med Wochenschr 2023; 148:1557-1563. [PMID: 38052219 PMCID: PMC10923633 DOI: 10.1055/a-2124-2366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
Pandemics and epidemic outbreaks caused by emerging pathogens can usually only be curbed in the longterm through establishment of protective population-wide immunity. With the unprecedented rapid development and supply of highly effective vaccines against COVID-19, science and industry delivered the critical medical breakthrough for the successful management of the COVID-19 pandemic. By May 2023, WHO could end the public health emergency. Nevertheless, the pandemic and its consequences for medicine, science, and society continue to reverberate. This article reviews at the development and implementation of COVID-19 vaccines, focusing on the situation in Germany, and seeks to draw lessons from the past three years to improve our readiness to combat future outbreaks and pandemics more effectively.
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Affiliation(s)
| | | | | | - Leif Erik Sander
- Korrespondenzadresse Prof. Dr. med. Leif Erik Sander Klinik für Infektiologie und Intensivmedizin
Charité Universitätsmedizin BerlinCharitéplatz 110117 Berlin
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25
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Koletzko S, Le Thi TG, Zhelyazkova A, Osterman A, Wichert SP, Breiteneicher S, Koletzko L, Schwerd T, Völk S, Jebrini T, Horak J, Tuschen M, Choukér A, Hornung V, Keppler OT, Koletzko B, Török HP, Adorjan K. A prospective longitudinal cohort study on risk factors for COVID-19 vaccination failure (RisCoin): methods, procedures and characterization of the cohort. Clin Exp Med 2023; 23:4901-4917. [PMID: 37659994 PMCID: PMC10725370 DOI: 10.1007/s10238-023-01170-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 08/11/2023] [Indexed: 09/04/2023]
Abstract
The primary objective of the RisCoin study was to investigate the interplay of genetic, metabolic, and lifestyle factors as well as stress levels on influencing the humoral immune response after at least two COVID-19 vaccinations, primarily with mRNAs, and the risk of SARS-CoV-2 breakthrough infections during follow-up. Here, we describe the study design, procedures, and study population. RisCoin is a prospective, monocentric, longitudinal, observational cohort study. Between October and December 2021, 4515 participants with at least two COVID-19 vaccinations, primarily BNT162b2 and mRNA-1273, were enrolled at the LMU University Hospital of Munich, thereof > 4000 healthcare workers (HCW), 180 patients with inflammatory bowel disease under immunosuppression, and 119 patients with mental disorders. At enrollment, blood and saliva samples were collected to measure anti-SARS-CoV-2 antibodies, their neutralizing capacity against Omicron-BA.1, stress markers, metabolomics, and genetics. To ensure the confidential handling of sensitive data of study participants, we developed a data protection concept and a mobile application for two-way communication. The application allowed continuous data reporting, including breakthrough infections by the participants, despite irreversible anonymization. Up to 1500 participants attended follow-up visits every two to six months after enrollment. The study gathered comprehensive data and bio-samples of a large representative HCW cohort and two patient groups allowing analyses of complex interactions. Our data protection concept combined with the mobile application proves the feasibility of longitudinal assessment of anonymized participants. Our concept may serve as a blueprint for other studies handling sensitive data on HCW.
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Affiliation(s)
- Sibylle Koletzko
- Department of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Lindwurmstraße 4, 80337, Munich, Germany.
- Department of Pediatrics, Gastroenterology and Nutrition, School of Medicine Collegium, Medicum University of Warmia and Mazury, Olsztyn, Poland.
| | - Thu Giang Le Thi
- Department of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Lindwurmstraße 4, 80337, Munich, Germany
| | - Ana Zhelyazkova
- Institut für Notfallmedizin und Medizinmanagement (INM), Klinikum der Universität München, LMU München, Munich, Germany
| | - Andreas Osterman
- Max von Pettenkofer Institute and Gene Center, Virology, National Reference Center for Retroviruses, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner Site, Munich, Germany
| | - Sven P Wichert
- Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich, Nussbaumstraße 7, 80336, Munich, Germany
| | | | - Leandra Koletzko
- Department of Medicine II, LMU University Hospital, LMU Munich, Munich, Germany
| | - Tobias Schwerd
- Department of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Lindwurmstraße 4, 80337, Munich, Germany
| | - Stefanie Völk
- Department of Neurology, LMU University Hospital, LMU Munich, Munich, Germany
| | - Tarek Jebrini
- Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich, Nussbaumstraße 7, 80336, Munich, Germany
| | - Jeannie Horak
- Department of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Lindwurmstraße 4, 80337, Munich, Germany
| | - Marina Tuschen
- Department of Anesthesiology, Laboratory of Translational Research Stress and Immunity, LMU University Hospital, LMU Munich, Munich, Germany
| | - Alexander Choukér
- Department of Anesthesiology, Laboratory of Translational Research Stress and Immunity, LMU University Hospital, LMU Munich, Munich, Germany
| | - Veit Hornung
- Gene Center and Department of Biochemistry, LMU Munich, Munich, Germany
| | - Oliver T Keppler
- Max von Pettenkofer Institute and Gene Center, Virology, National Reference Center for Retroviruses, LMU Munich, Munich, Germany
- German Center for Infection Research (DZIF), Partner Site, Munich, Germany
| | - Berthold Koletzko
- Department of Pediatrics, Dr. von Hauner Children's Hospital, LMU University Hospital, LMU Munich, Lindwurmstraße 4, 80337, Munich, Germany
| | - Helga P Török
- Department of Medicine II, LMU University Hospital, LMU Munich, Munich, Germany
| | - Kristina Adorjan
- Department of Psychiatry and Psychotherapy, LMU University Hospital, LMU Munich, Nussbaumstraße 7, 80336, Munich, Germany.
- Institute of Psychiatric Phenomics and Genomics (IPPG), LMU University Hospital, LMU Munich, Munich, Germany.
- Center for International Health (CIH), LMU Munich, Munich, Germany.
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26
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Thirión-Romero I, Fernández-Plata R, Pérez-Kawabe M, Meza-Meneses PA, Castro-Fuentes CA, Rivera-Martínez NE, Barrón-Palma EV, Sánchez-Sandoval AL, Cornejo-Juárez P, Sepúlveda-Delgado J, Torres-Erazo DS, Pérez-Padilla JR. SARS-CoV-2 Vaccine Effectiveness in Hospitalized Patients: A Multicenter Test-Negative Case-Control Study. Vaccines (Basel) 2023; 11:1779. [PMID: 38140183 PMCID: PMC10747324 DOI: 10.3390/vaccines11121779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 11/12/2023] [Accepted: 11/18/2023] [Indexed: 12/24/2023] Open
Abstract
BACKGROUND Phase III clinical trials have documented the efficacy of the SARS-CoV-2 vaccines in preventing symptomatic COVID-19. Nonetheless, it is imperative to continue analyzing the clinical response to different vaccines in real-life studies. Our objective was to evaluate the effectiveness of five different vaccines in hospitalized patients with COVID-19 during the third COVID-19 outbreak in Mexico dominated by the Delta variant. METHODS A test-negative case-control study was performed in nine tertiary-care hospitals for COVID-19. We estimated odds ratios (OR) adjusted by variables related a priori with the likelihood of SARS-CoV-2 infection and its severity. RESULTS We studied 761 subjects, 371 cases, and 390 controls with a mean age of 53 years (SD, 17 years). Overall, 51% had a complete vaccination scheme, and an incomplete scheme (one dose from a scheme of two), 14%. After adjustment for age, gender, obesity, and diabetes mellitus, we found that the effectiveness of avoiding a SARS-CoV-2 infection when hospitalized with at least one vaccination dose was 71% (OR 0.29, 95% CI 0.19-0.45), that of an incomplete vaccination scheme, 67% (OR 0.33, 95% CI 0.18-0.62), and that of any complete vaccination scheme, 73% (OR 0.27, 95% CI 0.17-0.43). CONCLUSIONS The SARS-CoV-2 vaccination program showed effectiveness in preventing SARS-CoV-2 infection in hospitalized patients during a Delta variant outbreak.
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Affiliation(s)
- Ireri Thirión-Romero
- Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), Calz. de Tlalpan 4502, Belisario Domínguez Secc 16, Tlalpan, Mexico City 14080, Mexico; (I.T.-R.); (R.F.-P.)
| | - Rosario Fernández-Plata
- Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), Calz. de Tlalpan 4502, Belisario Domínguez Secc 16, Tlalpan, Mexico City 14080, Mexico; (I.T.-R.); (R.F.-P.)
| | - Midori Pérez-Kawabe
- Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), Calz. de Tlalpan 4502, Belisario Domínguez Secc 16, Tlalpan, Mexico City 14080, Mexico; (I.T.-R.); (R.F.-P.)
| | - Patricia A. Meza-Meneses
- Hospital Regional de Alta Especialidad Ixtapaluca (HRAEI), Carretera Federal México-Puebla Km. 34.5, Pueblo de Zoquiapan, Ixtapaluca 56530, Mexico; (P.A.M.-M.); (C.A.C.-F.)
| | - Carlos Alberto Castro-Fuentes
- Hospital Regional de Alta Especialidad Ixtapaluca (HRAEI), Carretera Federal México-Puebla Km. 34.5, Pueblo de Zoquiapan, Ixtapaluca 56530, Mexico; (P.A.M.-M.); (C.A.C.-F.)
| | - Norma E. Rivera-Martínez
- Hospital Regional de Alta Especialidad Oaxaca (HRAEO), C. Aldama s/n, Paraje El Tule, San Bartolo Coyotepec 71294, Oaxaca, Mexico;
| | - Eira Valeria Barrón-Palma
- Hospital General de México (HGM) Eduardo Liceaga, Dr. Balmis 148, Doctores, Cuauhtémoc, Mexico City 06720, Mexico; (E.V.B.-P.)
| | - Ana Laura Sánchez-Sandoval
- Hospital General de México (HGM) Eduardo Liceaga, Dr. Balmis 148, Doctores, Cuauhtémoc, Mexico City 06720, Mexico; (E.V.B.-P.)
| | - Patricia Cornejo-Juárez
- Instituto Nacional de Cancerología (INCAN), Av. San Fernando 22, Belisario Domínguez Secc 16, Tlalpan, Mexico City 14080, Mexico;
| | - Jesús Sepúlveda-Delgado
- Hospital Regional de Alta Especialidad Ciudad Salud (HRAECS), Carretera Tapachula Puerto Madero S/N km. 15 + 200, Carretera Federal 225, Col. Los Toros, Tapachula 30830, Chiapas, Mexico;
| | - Darwin Stalin Torres-Erazo
- Hospital Regional de Alta Especialidad Península de Yucatán (HRAEPY), C. 20 119, Col. Altabrisa, Merida 97130, Yucatán, Mexico;
| | - José Rogelio Pérez-Padilla
- Instituto Nacional de Enfermedades Respiratorias Ismael Cosío Villegas (INER), Calz. de Tlalpan 4502, Belisario Domínguez Secc 16, Tlalpan, Mexico City 14080, Mexico; (I.T.-R.); (R.F.-P.)
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Riou C, Bhiman JN, Ganga Y, Sawry S, Ayres F, Baguma R, Balla SR, Benede N, Bernstein M, Besethi AS, Cele S, Crowther C, Dhar M, Geyer S, Gill K, Grifoni A, Hermanus T, Kaldine H, Keeton RS, Kgagudi P, Khan K, Lazarus E, Roux JL, Lustig G, Madzivhandila M, Magugu SFJ, Makhado Z, Manamela NP, Mkhize Q, Mosala P, Motlou TP, Mutavhatsindi H, Mzindle NB, Nana A, Nesamari R, Ngomti A, Nkayi AA, Nkosi TP, Omondi MA, Panchia R, Patel F, Sette A, Singh U, van Graan S, Venter EM, Walters A, Moyo-Gwete T, Richardson SI, Garrett N, Rees H, Bekker LG, Gray G, Burgers WA, Sigal A, Moore PL, Fairlie L. Safety and immunogenicity of booster vaccination and fractional dosing with Ad26.COV2.S or BNT162b2 in Ad26.COV2.S-vaccinated participants. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.20.23298785. [PMID: 38045321 PMCID: PMC10690356 DOI: 10.1101/2023.11.20.23298785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Background We report the safety and immunogenicity of fractional and full dose Ad26.COV2.S and BNT162b2 in an open label phase 2 trial of participants previously vaccinated with a single dose of Ad26.COV2.S, with 91.4% showing evidence of previous SARS-CoV-2 infection. Methods A total of 286 adults (with or without HIV) were enrolled >4 months after an Ad26.COV2.S prime and randomized 1:1:1:1 to receive either a full or half-dose booster of Ad26.COV2.S or BNT162b2 vaccine. B cell responses (binding, neutralization and antibody dependent cellular cytotoxicity-ADCC), and spike-specific T-cell responses were evaluated at baseline, 2, 12 and 24 weeks post-boost. Antibody and T-cell immunity targeting the Ad26 vector was also evaluated. Results No vaccine-associated serious adverse events were recorded. The full- and half-dose BNT162b2 boosted anti-SARS-CoV-2 binding antibody levels (3.9- and 4.5-fold, respectively) and neutralizing antibody levels (4.4- and 10-fold). Binding and neutralizing antibodies following half-dose Ad26.COV2.S were not significantly boosted. Full-dose Ad26.COV2.S did not boost binding antibodies but slightly enhanced neutralizing antibodies (2.1-fold). ADCC was marginally increased only after a full-dose BNT162b2. T-cell responses followed a similar pattern to neutralizing antibodies. Six months post-boost, antibody and T-cell responses had waned to baseline levels. While we detected strong anti-vector immunity, there was no correlation between anti-vector immunity in Ad26.COV2.S recipients and spike-specific neutralizing antibody or T-cell responses post-Ad26.COV2.S boosting. Conclusion In the context of hybrid immunity, boosting with heterologous full- or half-dose BNT162b2 mRNA vaccine demonstrated superior immunogenicity 2 weeks post-vaccination compared to homologous Ad26.COV2.S, though rapid waning occurred by 12 weeks post-boost. Trial Registration South African National Clinical Trial Registry (SANCR): DOH-27-012022-7841. Funding South African Medical Research Council (SAMRC) and South African Department of Health (SA DoH).
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Affiliation(s)
- Catherine Riou
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
- Wellcome Centre for Infectious Diseases Research in Africa, University of Cape Town, Observatory, South Africa
| | - Jinal N Bhiman
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Yashica Ganga
- Africa Health Research Institute, Durban, South Africa
| | - Shobna Sawry
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Frances Ayres
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Richard Baguma
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Sashkia R Balla
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Ntombi Benede
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | | | - Asiphe S Besethi
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Sandile Cele
- Africa Health Research Institute, Durban, South Africa
| | - Carol Crowther
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Mrinmayee Dhar
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Sohair Geyer
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Katherine Gill
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Alba Grifoni
- Center for Vaccine Innovation, La Jolla Institute for Immunology, La Jolla, California, USA
| | - Tandile Hermanus
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Haajira Kaldine
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Roanne S Keeton
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Prudence Kgagudi
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Khadija Khan
- Africa Health Research Institute, Durban, South Africa
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa
| | - Erica Lazarus
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Jean Le Roux
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Gila Lustig
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Mashudu Madzivhandila
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Siyabulela FJ Magugu
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Zanele Makhado
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Nelia P Manamela
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Qiniso Mkhize
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Paballo Mosala
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Thopisang P Motlou
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Hygon Mutavhatsindi
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Nonkululeko B Mzindle
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Anusha Nana
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Rofhiwa Nesamari
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Amkele Ngomti
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Anathi A Nkayi
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Thandeka P Nkosi
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Millicent A Omondi
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Ravindre Panchia
- Perinatal HIV Research Unit, Faculty of Health Science, University of the Witwatersrand, Johannesburg, South Africa
| | - Faeezah Patel
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Alessandro Sette
- Center for Vaccine Innovation, La Jolla Institute for Immunology, La Jolla, California, USA
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego (UCSD), La Jolla, California, USA
| | - Upasna Singh
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Strauss van Graan
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Elizabeth M. Venter
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Avril Walters
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
| | - Thandeka Moyo-Gwete
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Simone I. Richardson
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Nigel Garrett
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Helen Rees
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Linda-Gail Bekker
- The Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Glenda Gray
- South African Medical Research Council, Cape Town, South Africa
| | - Wendy A. Burgers
- Institute of Infectious Disease and Molecular Medicine, Division of Medical Virology, Department of Pathology, University of Cape Town, Observatory, South Africa
- Wellcome Centre for Infectious Diseases Research in Africa, University of Cape Town, Observatory, South Africa
| | - Alex Sigal
- Africa Health Research Institute, Durban, South Africa
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Penny L Moore
- SA MRC Antibody Immunity Research Unit, School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
- Center for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
- Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal, Durban, South Africa
| | - Lee Fairlie
- Wits RHI, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Nithichanon A, Kamuthachad L, Salao K, Phoksawat W, Kamsom C, Wongratanacheewin S, Pipattanaboon C, Kanthawong S, Yordpratum U, Aromseree S, Meesing A, Mootsikapun P, Edwards SW, Phanthanawiboon S. A two-arm analysis of the immune response to heterologous boosting of inactivated SARS-CoV-2 vaccines. Sci Rep 2023; 13:18762. [PMID: 37907584 PMCID: PMC10618206 DOI: 10.1038/s41598-023-46053-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/27/2023] [Indexed: 11/02/2023] Open
Abstract
Several vaccine programs were introduced during the COVID-19 pandemic, which included inactivated virus, DNA viral vectors and mRNA vaccines. Booster programs are recommended, especially for those in high-risk groups. However, many of these booster programs involve heterologous vaccines. This study enrolled volunteers who first received two full-dose CoronaVac vaccinations before receiving heterologous boosters with DNA- and/or mRNA-vaccines for an additional 2 doses (n = 40) or an additional 3 doses (n = 16). Our results showed no difference in side effects, neutralizing antibodies, or T-cell responses for any of the heterologous vaccination programs. However, the neutralizing capacity and IFN-γ responses against the Omicron variant in volunteers who received 4 or 5 doses were improved. Polarization of peripheral memory T cells after stimulation in all booster groups with Omicron peptide showed an increased trend of naïve and central memory phenotypes of both CD4+ and CD8+ T cells, suggesting that exposure to Omicron antigens will drive T cells into a lymphoid resident T cell phenotype. Our data support a continuous vaccination program to maximize the effectiveness of immunity, especially in people at high risk. Furthermore, the number of boosting doses is important for maintaining immunity.
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Affiliation(s)
- Arnone Nithichanon
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, Thailand
| | - Ludthawun Kamuthachad
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Kanin Salao
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, Thailand
| | - Wisitsak Phoksawat
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Research and Diagnostic Center for Emerging Infectious Diseases (RCEID), Khon Kaen University, Khon Kaen, Thailand
| | - Chatcharin Kamsom
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | | | - Sakawrat Kanthawong
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Umaporn Yordpratum
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Sirinart Aromseree
- Department of Microbiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Atibordee Meesing
- Infectious Disease Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Piroon Mootsikapun
- Infectious Disease Unit, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Steven W Edwards
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
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Schest S, Langer C, Stiegler Y, Karnuth B, Arends J, Stiegler H, Masetto T, Peter C, Grimmler M. Vaccine-induced SARS-CoV-2 antibody response: the comparability of S1-specific binding assays depends on epitope and isotype discrimination. Front Immunol 2023; 14:1257265. [PMID: 37965324 PMCID: PMC10641008 DOI: 10.3389/fimmu.2023.1257265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 09/28/2023] [Indexed: 11/16/2023] Open
Abstract
Background Quantification of the SARS-CoV-2-specific immune response by serological immunoassays is critical for the management of the COVID-19 pandemic. In particular, neutralizing antibody titers to the viral spike (S) protein have been proposed as a correlate of protection (CoP). The WHO established the First International Standard (WHO IS) for anti-SARS-CoV-2 immunoglobulin (Ig) (NIBSC 20/136) to harmonize binding assays with the same antigen specificity by assigning the same unitage in binding antibody units (BAU)/ml. Method In this study, we analyzed the S1-specific antibody response in a cohort of healthcare workers in Germany (n = 76) during a three-dose vaccination course over 8.5 months. Subjects received either heterologous or homologous prime-boost vaccination with ChAdOx1 nCoV-19 (AstraZeneca) and BNT162b2 (Pfizer-BioNTech) or three doses of BNT162b2. Antibodies were quantified using three anti-S1 binding assays (ELISA, ECLIA, and PETIA) harmonized to the WHO IS. Serum levels of neutralizing antibodies were determined using a surrogate virus neutralization test (sVNT). Binding assays were compared using Spearman's rank correlation and Passing-Bablok regression. Findings All assays showed good correlation and similar antibody kinetics correlating with neutralizing potential. However, the assays show large proportional differences in BAU/ml. ECLIA and PETIA, which detect total antibodies against the receptor- binding domain (RBD) within the S1 subunit, interact similarly with the convalescent plasma-derived WHO IS but differently with vaccine serum, indicating a high sensitivity to the IgG/IgM/IgA ratio. Conclusion All three binding assays allow monitoring of the antibody response in COVID-19-vaccinated individuals. However, the assay-specific differences hinder the definition of a common protective threshold in BAU/ml. Our results highlight the need for the thoughtful use of conversion factors and consideration of method-specific differences. To improve the management of future pandemics and harmonize total antibody assays, we should strive for reference material with a well-characterized Ig isotype composition.
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Affiliation(s)
- Silvia Schest
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
- Health University of Applied Sciences Tyrol, Innsbruck, Austria
| | - Claus Langer
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
| | - Yuriko Stiegler
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
| | - Bianca Karnuth
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
| | - Jan Arends
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
| | - Hugo Stiegler
- Medizinisches Versorgungszentrum für Labormedizin und Mikrobiologie Ruhr GmbH, Essen, Germany
| | - Thomas Masetto
- Institute of Molecular Medicine I, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- DiaSys Diagnostic Systems GmbH, Holzheim, Germany
| | - Christoph Peter
- Institute of Molecular Medicine I, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Matthias Grimmler
- DiaSys Diagnostic Systems GmbH, Holzheim, Germany
- Institute for Biomolecular Research, Hochschule Fresenius gGmbH, University of Applied Sciences, Idstein, Germany
- DiaServe Laboratories GmbH, Iffeldorf, Germany
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Mathew DS, Pandya T, Pandya H, Vaghela Y, Subbian S. An Overview of SARS-CoV-2 Etiopathogenesis and Recent Developments in COVID-19 Vaccines. Biomolecules 2023; 13:1565. [PMID: 38002247 PMCID: PMC10669259 DOI: 10.3390/biom13111565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/18/2023] [Accepted: 10/21/2023] [Indexed: 11/26/2023] Open
Abstract
The Coronavirus disease-2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has significantly impacted the health and socioeconomic status of humans worldwide. Pulmonary infection of SARS-CoV-2 results in exorbitant viral replication and associated onset of inflammatory cytokine storm and disease pathology in various internal organs. However, the etiopathogenesis of SARS-CoV-2 infection is not fully understood. Currently, there are no targeted therapies available to cure COVID-19, and most patients are treated empirically with anti-inflammatory and/or anti-viral drugs, based on the disease symptoms. Although several types of vaccines are currently implemented to control COVID-19 and prevent viral dissemination, the emergence of new variants of SARS-CoV-2 that can evade the vaccine-induced protective immunity poses challenges to current vaccination strategies and highlights the necessity to develop better and improved vaccines. In this review, we summarize the etiopathogenesis of SARS-CoV-2 and elaborately discuss various types of vaccines and vaccination strategies, focusing on those vaccines that are currently in use worldwide to combat COVID-19 or in various stages of clinical development to use in humans.
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Affiliation(s)
- Dona Susan Mathew
- Department of Microbiology, Amrita Institute of Medical Science and Research Centre, Amrita Vishwa Vidyapeetham, Kochi 608204, India;
| | - Tirtha Pandya
- Public Health Research Institute (PHRI) Center, New Jersey Medical School, Rutgers University, Newark, NJ 07103, USA; (T.P.); (H.P.); (Y.V.)
| | - Het Pandya
- Public Health Research Institute (PHRI) Center, New Jersey Medical School, Rutgers University, Newark, NJ 07103, USA; (T.P.); (H.P.); (Y.V.)
| | - Yuzen Vaghela
- Public Health Research Institute (PHRI) Center, New Jersey Medical School, Rutgers University, Newark, NJ 07103, USA; (T.P.); (H.P.); (Y.V.)
| | - Selvakumar Subbian
- Public Health Research Institute (PHRI) Center, New Jersey Medical School, Rutgers University, Newark, NJ 07103, USA; (T.P.); (H.P.); (Y.V.)
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Zeng B, Zhou J, Peng D, Dong C, Qin Q. The prevention and treatment of COVID-19 in patients treated with hemodialysis. Eur J Med Res 2023; 28:410. [PMID: 37814329 PMCID: PMC10563282 DOI: 10.1186/s40001-023-01389-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/21/2023] [Indexed: 10/11/2023] Open
Abstract
Patients treated with hemodialysis are often immunocompromised due to concomitant disease. As a result, this population is at high risk of infection and mortality from COVID-19. In addition to symptomatic treatment, a series of antiviral drugs targeting COVID-19 are now emerging. However, these antivirals are used mainly in mild or moderate patients with high-risk factors for progression to severe disease and are not available as pre- or post-exposure prophylaxis for COVID-19. There is a lack of clinical data on the use of anti-COVID-19 drugs, especially in patients treated with hemodialysis, therefore, vaccination remains the main measure to prevent SARS-CoV-2 infection in these patients. Here, we review the clinical features and prognosis of patients on hemodialysis infected with SARS-CoV-2, the main anti-COVID-19 drugs currently available for clinical use, and the safety and efficacy of anti-COVID-19 drugs or COVID-19 vaccination in patients treated with hemodialysis. This information will provide a reference for the treatment and vaccination of COVID-19 in patients treated with hemodialysis and maximize the health benefits of these patients during the outbreak.
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Affiliation(s)
- Binyu Zeng
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University, Changsha, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
- International Science and Technology Innovation Cooperation Base for Early Clinical Trials of Biological Agents in Hunan Province, Changsha, China
| | - Jia Zhou
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University, Changsha, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
- International Science and Technology Innovation Cooperation Base for Early Clinical Trials of Biological Agents in Hunan Province, Changsha, China
| | - Daizhuang Peng
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University, Changsha, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
- International Science and Technology Innovation Cooperation Base for Early Clinical Trials of Biological Agents in Hunan Province, Changsha, China
| | - Chengmei Dong
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University, Changsha, 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China
- International Science and Technology Innovation Cooperation Base for Early Clinical Trials of Biological Agents in Hunan Province, Changsha, China
| | - Qun Qin
- National Institution of Drug Clinical Trial, Xiangya Hospital, Central South University, Changsha, 410008, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, China.
- International Science and Technology Innovation Cooperation Base for Early Clinical Trials of Biological Agents in Hunan Province, Changsha, China.
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Li JX, Hou LH, Gou JB, Yin ZD, Wu SP, Wang FZ, Zhang Z, Peng ZH, Zhu T, Shen HB, Chen W, Zhu FC. Safety, immunogenicity and protection of heterologous boost with an aerosolised Ad5-nCoV after two-dose inactivated COVID-19 vaccines in adults: a multicentre, open-label phase 3 trial. THE LANCET. INFECTIOUS DISEASES 2023; 23:1143-1152. [PMID: 37352880 DOI: 10.1016/s1473-3099(23)00350-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 04/28/2023] [Accepted: 05/12/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND Aerosolised Ad5-nCoV is one of the first licensed mucosal respiratory vaccine against SARS-CoV-2 in the world; however, the safety profile of this vaccine has not been reported in a large population yet. METHODS This multicentre, open-label phase 3 trial, done in 15 centres in six provinces (Jiangsu, Hunan, Anhui, Chongqing, Yunnan, Shandong) in China, aimed to evaluate the safety and immunogenicity of aerosolised Ad5-nCoV in healthy adults (members of the general population with no acute febrile disorders, infectious disease, serious cardiovascular diseases, serious chronic diseases or progressive diseases that cannot be controlled) at least 18 years old, who had received two doses of inactivated COVID-19 vaccine as their primary regimen. This study contained a non-randomly assigned safety cohort and a centrally randomly assigned (1:1) immunogenicity subcohort. The patients in the immunogenicity subcohort received aerosolised Ad5-nCov (aerosolised Ad5-nCoV group) or inactivated vaccine (inactivated COVID-19 group) The primary endpoints were the incidence of adverse reactions within 28 days following the booster vaccination with aerosolised Ad5-nCoV in the safety population (collected through a daily record of any solicited or unsolicited adverse events filled by each participant) and the geometric mean titre of neutralising antibodies at day 28 after the booster dose in the immunogenicity subcohort (measured with a pseudovirus neutralisation test). This study was registered with ClinicalTrials.gov, NCT05204589. FINDINGS Between Jan 22, 2022, and March 12, 2022, we recruited 11 410 participants who were screened for eligibility, of whom 10 267 (99·8%) participants (5738 [55·9%] men, 4529 [44·1%] women; median age 53 years [18-92]) received the study drugs: 9847 (95·9%) participants in the open-label cohort to receive aerosolised Ad5-nCoV, and 420 (4·1%) in the immunogenicity subcohort (212 in the aerosolised Ad5-nCoV group and 208 in the inactivated vaccine group). Adverse reactions were reported by 1299 (13%) of 10 059 participants within 28 days after receiving the booster vaccination with aerosolised Ad5-nCoV, but most of the adverse reactions reported were mild to moderate in severity. Participants in the aerosolised Ad5-nCoV group had a significantly higher level of the neutralising antibodies against omicron BA.4/5 (GMT 107·7 [95% CI 88·8-130·7]) than did those in the inactivated vaccine group (17·2 [16·3-18·2]) at day 28. INTERPRETATION The heterologous booster regimen with aerosolised Ad5-nCoV is safe and highly immunogenic, boosting both systemic and mucosal immunity against omicron subvariants. FUNDING National Natural Science Foundation of China, Jiangsu Provincial Science Fund for Distinguished Young Scholars, and Jiangsu Provincial Key Project of Science and Technology Plan. TRANSLATION For the Chinese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Jing-Xin Li
- National Health Commission Key Laboratory of Enteric Pathogenic Microbiology, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China; School of Public Health, National Vaccine Innovation Platform, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Li-Hua Hou
- Beijing Institute of Biotechnology, Academy of Military Medical Sciences, Beijing, China
| | | | - Zun-Dong Yin
- Chinese Center for Disease Control and Prevention, Beijing, China
| | - Shi-Po Wu
- Beijing Institute of Biotechnology, Academy of Military Medical Sciences, Beijing, China
| | - Fu-Zhen Wang
- Chinese Center for Disease Control and Prevention, Beijing, China
| | - Zhe Zhang
- Beijing Institute of Biotechnology, Academy of Military Medical Sciences, Beijing, China
| | - Zhi-Hang Peng
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Tao Zhu
- Cansino Biologics, Tianjin, China
| | - Hong-Bing Shen
- Department of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing, Jiangsu Province, China; Chinese Center for Disease Control and Prevention, Beijing, China.
| | - Wei Chen
- Beijing Institute of Biotechnology, Academy of Military Medical Sciences, Beijing, China.
| | - Feng-Cai Zhu
- National Health Commission Key Laboratory of Enteric Pathogenic Microbiology, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, China; School of Public Health, National Vaccine Innovation Platform, Nanjing Medical University, Nanjing, Jiangsu Province, China.
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Chaiwong W, Takheaw N, Pata S, Laopajon W, Duangjit P, Inchai J, Pothirat C, Bumroongkit C, Deesomchok A, Theerakittikul T, Limsukon A, Tajarernmuang P, Niyatiwatchanchai N, Trongtrakul K, Chuensirikulchai K, Cheyasawan P, Liwsrisakun C, Kasinrerk W. Neutralizing antibody and T-cell responses against SARS-CoV-2 variants by heterologous CoronaVac/ChAdOx-1 vaccination in elderly subjects with chronic obstructive pulmonary disease. Vaccine 2023; 41:5901-5909. [PMID: 37599143 DOI: 10.1016/j.vaccine.2023.08.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Data on humoral and cellular immune responses against SARS-CoV-2 after receiving heterologous CoronaVac/ChAdOx-1 (CoVac/ChAd) vaccination in subjects with chronic obstructive pulmonary disease (COPD) are still limited. Therefore, we determined the neutralizing antibody (NAb) and T-cell responses against SARS-CoV-2 wild type (WT) and variants of concern (VOCs) in COPD patients. METHODS The levels of NAb as well as specific CD4 and CD8 T-cell responses against SARS-CoV-2 WT and VOCs were determined in COPD patients before and after vaccination. RESULTS Four weeks after vaccinations, the median levels of % inhibition of NAb against SARS-CoV-2 WT, Alpha, Beta, and Delta variants were significantly higher compared to pre-vaccination. The induction of NAb against Omicron was very low compared to other variants. At four weeks after vaccination, in comparison to pre-vaccination, the increasing trend of TNF-α-, IFN-γ-, IL-4-, IL-17-, IL-10-, and FasL-producing CD4 T-cells upon stimulation with WT spike peptides were demonstrated. No difference in T-cell responses to spike peptides of Alpha, Beta, and Delta variants and their WT homologs was observed. CONCLUSION Heterologous CoVac/ChAd vaccine induced the production of NAb against SARS-CoV-2 WT, Alpha, Beta, and Delta variants, but low for Omicron in COPD patients. Induction of CD4 T-cell subset responses was slightly observed by this vaccine regimen. CLINICAL TRIALS REGISTRY This study was approved by the Clinical Trials Registry (Study ID: TCTR20210822002).
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Affiliation(s)
- Warawut Chaiwong
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nuchjira Takheaw
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand; Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Supansa Pata
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand; Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Witida Laopajon
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand; Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Pilaiporn Duangjit
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Juthamas Inchai
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chaicharn Pothirat
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Chaiwat Bumroongkit
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Athavudh Deesomchok
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Theerakorn Theerakittikul
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Atikun Limsukon
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pattraporn Tajarernmuang
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nutchanok Niyatiwatchanchai
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Konlawij Trongtrakul
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Kantinan Chuensirikulchai
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand; Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Passaworn Cheyasawan
- Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Chalerm Liwsrisakun
- Division of Pulmonary, Critical Care, and Allergy, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.
| | - Watchara Kasinrerk
- Division of Clinical Immunology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand; Biomedical Technology Research Center, National Center for Genetic Engineering and Biotechnology, National Science and Technology Development Agency at the Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.
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Hentschel V, Horsch C, Mayer B, Thies A, Qian W, Kroschel J, Seufferlein T, Perkhofer L, Müller M. A Systematic Evaluation of the SARS-CoV-2 Vaccine-Induced Anti-S-RBD-Ig Response in a Population of Health Care Workers. Vaccines (Basel) 2023; 11:1467. [PMID: 37766143 PMCID: PMC10537165 DOI: 10.3390/vaccines11091467] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/02/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
In the wake of the COVID-19 pandemic, the novel class of mRNA vaccines has been granted first-time approval for active immunization against SARS-CoV-2 alongside the already established viral vector-based vaccines. In this prospective single-center study, we set out to determine the vaccine-induced humoral immune response in a population of 1512 health care employees after the second and third vaccination, respectively. Anti-SARS-CoV-2 receptor-binding domain (RBD) and nucleocapsid antigen antibody concentrations were assessed using commercially available immunoassays. We could show that, in particular, young study subjects aged below 30 years, as well as those with a prior SARS-CoV-2 infection, developed significantly higher antibody concentrations. Our data further suggest that being in physically close contact with formerly SARS-CoV-2-positive people positively affects the post-vaccination response. Surprisingly, study subjects with a BMI > 30 produced the highest anti-S-RBD Ig antibody levels if they had recently received their third vaccination. Also, heterologous dual vaccine regimens consisting of a BNT162b2 and ChAdOx1 n-CoV-19, a homologous triple combination of BNT162b2, and an application of mRNA-1273 as the third vaccine, were most efficient at eliciting a humoral immune response. Our study substantiates existing evidence, but beyond that, scrutinizes the impact of vaccine agents and their respective combinations, as well as different time intervals on humoral immunogenicity.
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Affiliation(s)
- Viktoria Hentschel
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
| | - Cornelia Horsch
- Institute for Epidemiology and Medical Biometry, Ulm University, 89075 Ulm, Germany; (C.H.); (B.M.)
| | - Benjamin Mayer
- Institute for Epidemiology and Medical Biometry, Ulm University, 89075 Ulm, Germany; (C.H.); (B.M.)
| | - Annsophie Thies
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
| | - Will Qian
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
| | - Joris Kroschel
- Central Department of Clinical Chemistry, Ulm University Hospital, 89081 Ulm, Germany;
| | - Thomas Seufferlein
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
| | - Lukas Perkhofer
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
- Institute of Molecular Oncology and Stem Cell Biology, Ulm University Hospital, 89081 Ulm, Germany
| | - Martin Müller
- Department of Internal Medicine I, Ulm University Hospital, 89081 Ulm, Germany; (V.H.); (A.T.); (W.Q.); (T.S.); (L.P.)
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Ruenkham A, Uitrakul S, Oberdorfer P, Okonogi S, Katip W. Comparative Safety and Effectiveness of Heterologous CoronaVac-ChAdOx1 versus Homologous CoronaVac Vaccination in a Real-World Setting: A Retrospective Cohort Study. Vaccines (Basel) 2023; 11:1458. [PMID: 37766134 PMCID: PMC10535109 DOI: 10.3390/vaccines11091458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 08/31/2023] [Accepted: 09/02/2023] [Indexed: 09/29/2023] Open
Abstract
Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has outpaced vaccine availability and delivery from vaccine manufacturers, and thus, a scarcity of vaccines happened to many countries around the world. In Thailand, the mixing of different types of vaccines was approved and clinically implemented partially due to concerns about the availability and efficacy of one vaccine. Objective: This study aimed to investigate the effectiveness and safety of heterologous CoronaVac-ChAdOx1 nCoV-19 vaccines compared with the usual regimen of homologous CoronaVac-CoronaVac. A retrospective cohort study was conducted by dividing patients into the CoronaVac-CoronaVac group and the CoronaVac-ChAdOx1 group. Results: A total of 875 patients received vaccinations at Srisangwan Hospital between April to October 2021 and were included for analysis. The patients in both homologous and heterologous groups had low rates of COVID-19 infection. In addition, the hospitalization rates in the 40 days after the second vaccination were low in both regimens. Minimal adverse events (AE) were reported in both groups, including local AE (e.g., discomfort at the injection site, rash, soreness, swelling, and redness) and systemic AE (e.g., fever, headache, weariness, nausea, vomiting, diarrhoea, and myalgia). Moreover, several factors were associated with lower adverse events following immunization (AEFIs), including age ≥ 50 years, male, and body weight ≥ 50 kg. In contrast, thyroid disease, diabetes mellitus, allergic rhinitis, and psychiatric disorders were independent risk factors associated with an increase in AEFIs. Conclusions: The heterologous CoronaVac-ChAdOx1 and homologous CoronaVac-CoronaVac regimens were promising vaccination strategies for the prevention of SARS-CoV-2 infection. However, the heterologous CoronaVac-ChAdOx1 potentially caused fewer AEFIs compared with the homologous CoronaVac-CoronaVac regimen.
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Affiliation(s)
- Ayakarn Ruenkham
- Department of Pharmacy, Srisangwan Hospital, Mae Hong Son 58000, Thailand
| | - Suriyon Uitrakul
- Department of Pharmaceutical Care, School of Pharmacy, Walailak University, Nakhon Si Thammarat 80160, Thailand;
| | - Peninnah Oberdorfer
- Epidemiology Research Group of Infectious Disease (ERGID), Chiang Mai University, Chiang Mai 50200, Thailand;
- Division of Infectious Diseases, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Siriporn Okonogi
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand;
- Center of Excellence in Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Wasan Katip
- Epidemiology Research Group of Infectious Disease (ERGID), Chiang Mai University, Chiang Mai 50200, Thailand;
- Center of Excellence in Pharmaceutical Nanotechnology, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
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Djorwé S, Bousfiha A, Nzoyikorera N, Nyandwi J, Kawthar B, Malki A. Evaluation of SARS-CoV-2 infection risks after primary vaccination with BNT162b2, BBIBP-CorV, or ChAdOx1-nCOV-19 and after homologous and heterologous booster vaccinations with these vaccines and evaluation of SARS-CoV-2 reinfection profiles. Biomedicine (Taipei) 2023; 13:31-48. [PMID: 37937059 PMCID: PMC10627210 DOI: 10.37796/2211-8039.1412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 06/01/2023] [Indexed: 11/09/2023] Open
Abstract
Background The emergence of SARS-CoV-2 variants has significantly increased the number of cases of COVID-19 among vaccinated individuals, raising concerns about the effectiveness of current vaccines. The aim of this study was to analyze the SARS-CoV-2 infection risks after primary vaccination with BNT162b2, BBIBP-CorV, or ChAdOx1-nCOV-19 and after homologues and heterologous booster vaccinations with these vaccines, as well as the profiles of reinfected patients. Methods We analyzed retrospectively 1082 patients vaccinated or unvaccinated with BNT162b2, BBIBP-CorV, and/or ChAdOx1nCoV-19 vaccines to determine their SARS-CoV2 infection statuses using the reverse transcription-polymerase chain reaction (RT-PCR) in addition to their clinical features. The infection risks of patients receiving the different vaccine regimens were compared using multivariate logistic regression analysis, comparing the adjusted OR of a positive COVID-19 test result. Results Among 596 vaccinated patients, 53%(n = 286) tested positive for SARS-CoV-2 and 57%(n = 310) tested negative. Among positive cases, 10 were reinfection cases. The risk of SARS-CoV-2 infection was 1.6 (adj. OR) for patients who received one dose compared with those who received two doses (95% CI = 1.3-1.8; p < 0.01).The risk was 2.6 (adj. OR) for patients who received one dose compared with those who received three doses (95%CI = 2.1-3.3; p < 0.01), and 1.6 (adj. OR) for patients who received two doses compared with those who received three doses (95% CI = 1.3-2; p < 0.01). The patients who received two doses that were heterologous to that of the primary vaccine had the lowest risk of infection. Booster vaccinations (third dose) significantly reduced the number of positive cases with an acceptable safety profile. Higher cycle-threshold (Ct) values (indicative of viral load) were observed in vaccinated patients, whereas low Ct values were observed in unvaccinated patients. Conclusion A complete cycle of vaccination with homologous vaccines or heterologous vaccines resulted in an acceptable reduction in SARS-CoV-2 infection. Further, vaccination was associated with a reduction in viral load.
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Affiliation(s)
- Soulandi Djorwé
- Laboratory of Physiopathology and Molecular Genetics, Faculty of Sciences Ben M'Sik, Hassan II University of Casablanca (Morocco), Avenue Cdt Driss El Harti, Sidi Othman, PB 7955, Casablanca,
Morocco
- Bourgogne Laboratory of Medical and Scientific Analysis, 136, Residence Belhcen, Bd Bourgogne, Casablanca,
Morocco
| | - Amale Bousfiha
- Laboratory of Physiopathology and Molecular Genetics, Faculty of Sciences Ben M'Sik, Hassan II University of Casablanca (Morocco), Avenue Cdt Driss El Harti, Sidi Othman, PB 7955, Casablanca,
Morocco
| | - Néhémie Nzoyikorera
- National Reference Laboratory, National Institute of Public Health,
Burundi
- Higher Institute of Biosciences and Biotechnology, Mohammed VI University of Health Sciences (UM6SS), Casablanca,
Morocco
- Laboratory of Microbial Biotechnology and Infectiology Research, Mohammed VI Center for Research & Innovation, Mohammed VI University of Health Sciences (UM6SS), Casablanca, Rabat,
Morocco
| | - Joseph Nyandwi
- Département de Médecine, Faculté de Médecine, Université du Burundi,
Burundi
- Ministére de la Santé Publique et de la Lutte Contre le Sida, Institut National de Santé Publique de Bujumbura,
Burundi
| | - Bellamine Kawthar
- Bourgogne Laboratory of Medical and Scientific Analysis, 136, Residence Belhcen, Bd Bourgogne, Casablanca,
Morocco
| | - Abderrahim Malki
- Laboratory of Physiopathology and Molecular Genetics, Faculty of Sciences Ben M'Sik, Hassan II University of Casablanca (Morocco), Avenue Cdt Driss El Harti, Sidi Othman, PB 7955, Casablanca,
Morocco
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Cosma C, Galla L, Padoan A, Furlan G, Marchioro L, Zaninotto M, Basso D, Plebani M. SARS-CoV-2 specific T-cell humoral response assessment after COVID-19 vaccination using a rapid direct real-time PCR amplification. Clin Chem Lab Med 2023; 61:1652-1660. [PMID: 36957995 DOI: 10.1515/cclm-2023-0129] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 03/01/2023] [Indexed: 03/25/2023]
Abstract
OBJECTIVES The SARS-CoV-2 immune response is mediated by both humoral and cellular immunity. In this study, SARS-CoV-2 specific cellular immunity was tested by a novel direct real-time PCR (dRT-PCR) assay, targeting mRNA of CXCL10, and compared with respect to an ELISA measuring interferon gamma (IFN-γ) release. METHODS Whole blood (Li-He) and serum samples were collected from 92 healthcare workers (HCW), with three doses of homologous (Pfizer/BioNTech, n=74) or heterologous (Pfizer/BioNTech and Vaxzevria or Moderna, n=18) vaccinations. Li-He samples were incubated with SCV2 PANEL-1-T-ACTIVATION (Hyris srl, Lodi, Italy), or CoV-2 IGRA TUBE ELISA (Euroimmune, Lubeck, Germany). CXCL10 mRNA expression was analyzed by bCube/bApp (Hyris), while IFN-γ was evaluated by quant-T-Cell SARS-CoV-2 ELISA (Euroimmune). Anti-SARS-CoV-2 S-RBD IgG levels were measured in sera using a CLIA assay (Snibe, Shenzen, China). RESULTS Imprecision of dRT-PCR assay was found to be satisfactory, and the two methods for measuring T cell immunity to SARS-CoV-2 peptides agreed in 82/87 (94.2%) of results. At qualitative dRT-PCR analyses, 81 subjects (93.2%) resulted as reactive to SARS-CoV-2 peptides, 3 (3.4%) were borderline and 3 were negative (3.4%). At univariate and multivariate analyses of quantitative dRT-PCR mRNA of CXCL10 and IFN-γ release results showed no difference between HCW with previous infection, homologous/heterologous vaccination, or demographical features. Anti-SARS-CoV-2 S-RBD IgG was associated with the previous infection and the time between the last vaccination or positivity. CONCLUSIONS Direct RT-PCR appeared accurate for determining the presence or absence of immunoreactivity of SARS-CoV-2 specific T cells, especially when rapid analyses are required, such as for organ transplantation.
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Affiliation(s)
- Chiara Cosma
- Laboratory Medicine Unit, University-Hospital of Padova, Padova, Italy
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
| | - Luisa Galla
- Laboratory Medicine Unit, University-Hospital of Padova, Padova, Italy
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
| | - Andrea Padoan
- Laboratory Medicine Unit, University-Hospital of Padova, Padova, Italy
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
- Department of Medicine-DIMED, University-Hospital of Padova, Padova, Italy
| | - Giulia Furlan
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
- Department of Medicine-DIMED, University-Hospital of Padova, Padova, Italy
| | - Lucio Marchioro
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
| | - Martina Zaninotto
- Laboratory Medicine Unit, University-Hospital of Padova, Padova, Italy
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
| | - Daniela Basso
- Laboratory Medicine Unit, University-Hospital of Padova, Padova, Italy
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
- Department of Medicine-DIMED, University-Hospital of Padova, Padova, Italy
| | - Mario Plebani
- QI.LAB.MED., Spin-off of the University of Padova, Padova, Italy
- Department of Medicine-DIMED, University-Hospital of Padova, Padova, Italy
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Song YC, Liu SJ, Lee HJ, Liao HC, Liu CT, Wu MY, Yen HR. Humoral and cellular immunity in three different types of COVID-19 vaccines against SARS-CoV-2 variants in a real-world data analysis. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2023; 56:705-717. [PMID: 37055256 PMCID: PMC10065040 DOI: 10.1016/j.jmii.2023.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 12/07/2022] [Accepted: 03/23/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND An effective vaccine response is currently a critical issue in the control of COVID-19. Little is known about humoral and cellular immunity comparing protein-based vaccine with other types of vaccines. The relevance of basal immunity to antibody production is also unknown. METHODS Seventy-eight individuals were enrolled in the study. The primary outcome were the level of spike-specific antibodies and neutralizing antibodies measured by ELISA. Secondary measures included memory T cells and basal immunity estimated by flow cytometry and ELISA. Correlations for all parameters were calculated using the nonparametric Spearman correlation method. RESULTS We observed that two doses of mRNA-based Moderna mRNA-1273 (Moderna) vaccine produced the highest total spike-binding antibody and neutralizing ability against the wild-type (WT), Delta, and Omicron variants. The protein-based MVC-COV1901 (MVC) vaccine developed in Taiwan produced higher spike-binding antibodies against Delta and Omicron variants and neutralizing ability against the WT strain than the adenovirus-based AstraZeneca-Oxford AZD1222 (AZ) vaccine. Moderna and AZ vaccination produced more central memory T cells in PBMC than the MVC vaccine. However, the MVC vaccine had the lowest adverse effects compared to the Moderna and AZ vaccines. Surprisingly, the basal immunity represented by TNF-α, IFN-γ, and IL-2 prior to vaccination was negatively correlated with the production of spike-binding antibodies and neutralizing ability. CONCLUSION This study compared memory T cells, total spike-binding antibody levels, and neutralizing capacity against WT, Delta, and Omicron variants between the MVC vaccine and the widely used Moderna and AZ vaccines, which provides valuable information for future vaccine development strategies.
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Affiliation(s)
- Ying-Chyi Song
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center of Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.
| | - Shih-Jen Liu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan; Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan; Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hui-Ju Lee
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center of Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Hung-Chun Liao
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan; Department of Life Sciences, National Tsing Hua University, Hsinchu, Taiwan
| | - Chuan-Teng Liu
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center of Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Mei-Yao Wu
- Research Center of Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; School of Post-Baccalaureate Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Hung-Rong Yen
- Chinese Medicine Research Center, China Medical University, Taichung, Taiwan; Research Center of Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan; School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan; Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan; Department of Laboratory Science and Biotechnology, Asia University, Taichung, Taiwan.
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Gupta SL, Goswami S, Anand A, Naman N, Kumari P, Sharma P, Jaiswal RK. An assessment of the strategy and status of COVID-19 vaccination in India. Immunol Res 2023; 71:565-577. [PMID: 37041424 PMCID: PMC10089693 DOI: 10.1007/s12026-023-09373-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 03/14/2023] [Indexed: 04/13/2023]
Abstract
The COVID-19 disease continues to cause devastation for almost 3 years of its identification. India is one of the leading countries to set clinical trials, production, and administration of COVID-19 vaccination. Recent COVID-19 vaccine tracker record suggests that 12 vaccines are approved in India, including protein subunit, RNA/DNA, non-replicating viral vector, and inactivated vaccine. Along with that 16 more vaccines are undergoing clinical trials to counter COVID-19. The availability of different vaccines gives alternate and broad perspectives to fight against viral immune resistance and, thus, viruses escaping the immune system by mutations. Using the recently published literature on the Indian vaccine and clinical trial sites, we have reviewed the development, clinical evaluation, and registration of vaccines trial used in India against COVID-19. Moreover, we have also summarized the status of all approved vaccines in India, their associated registered clinical trials, manufacturing, efficacy, and their related safety and immunogenicity profile.
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Affiliation(s)
| | - Surbhi Goswami
- National Institute of Immunology, New Delhi, 110067 India
| | - Ananya Anand
- Department of Zoology, Patna Science College, Patna University, Bihar, India
| | - Namrata Naman
- Department of Zoology, Patna Science College, Patna University, Bihar, India
| | - Priya Kumari
- Department of Zoology, Patna Science College, Patna University, Bihar, India
| | - Priyanka Sharma
- Department of Zoology, Patna Science College, Patna University, Bihar, India
| | - Rishi K. Jaiswal
- Department of Cancer Biology, Cardinal Bernardin Cancer Center, Loyola University Chicago, Stritch School of Medicine, Maywood, IL 60153 USA
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Lichtner G, Haese T, Brose S, Röhrig L, Lysyakova L, Rudolph S, Uebe M, Sass J, Bartschke A, Hillus D, Kurth F, Sander LE, Eckart F, Toepfner N, Berner R, Frey A, Dörr M, Vehreschild JJ, von Kalle C, Thun S. Interoperable, Domain-Specific Extensions for the German Corona Consensus (GECCO) COVID-19 Research Data Set Using an Interdisciplinary, Consensus-Based Workflow: Data Set Development Study. JMIR Med Inform 2023; 11:e45496. [PMID: 37490312 PMCID: PMC10368099 DOI: 10.2196/45496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/16/2023] [Accepted: 04/04/2023] [Indexed: 06/02/2023] Open
Abstract
Background: The COVID-19 pandemic has spurred large-scale, interinstitutional research efforts. To enable these efforts, researchers must agree on data set definitions that not only cover all elements relevant to the respective medical specialty but also are syntactically and semantically interoperable. Therefore, the German Corona Consensus (GECCO) data set was developed as a harmonized, interoperable collection of the most relevant data elements for COVID-19-related patient research. As the GECCO data set is a compact core data set comprising data across all medical fields, the focused research within particular medical domains demands the definition of extension modules that include data elements that are the most relevant to the research performed in those individual medical specialties. Objective: We aimed to (1) specify a workflow for the development of interoperable data set definitions that involves close collaboration between medical experts and information scientists and (2) apply the workflow to develop data set definitions that include data elements that are the most relevant to COVID-19-related patient research regarding immunization, pediatrics, and cardiology. Methods: We developed a workflow to create data set definitions that were (1) content-wise as relevant as possible to a specific field of study and (2) universally usable across computer systems, institutions, and countries (ie, interoperable). We then gathered medical experts from 3 specialties-infectious diseases (with a focus on immunization), pediatrics, and cardiology-to select data elements that were the most relevant to COVID-19-related patient research in the respective specialty. We mapped the data elements to international standardized vocabularies and created data exchange specifications, using Health Level Seven International (HL7) Fast Healthcare Interoperability Resources (FHIR). All steps were performed in close interdisciplinary collaboration with medical domain experts and medical information specialists. Profiles and vocabulary mappings were syntactically and semantically validated in a 2-stage process. Results: We created GECCO extension modules for the immunization, pediatrics, and cardiology domains according to pandemic-related requests. The data elements included in each module were selected, according to the developed consensus-based workflow, by medical experts from these specialties to ensure that the contents aligned with their research needs. We defined data set specifications for 48 immunization, 150 pediatrics, and 52 cardiology data elements that complement the GECCO core data set. We created and published implementation guides, example implementations, and data set annotations for each extension module. Conclusions: The GECCO extension modules, which contain data elements that are the most relevant to COVID-19-related patient research on infectious diseases (with a focus on immunization), pediatrics, and cardiology, were defined in an interdisciplinary, iterative, consensus-based workflow that may serve as a blueprint for developing further data set definitions. The GECCO extension modules provide standardized and harmonized definitions of specialty-related data sets that can help enable interinstitutional and cross-country COVID-19 research in these specialties.
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Affiliation(s)
- Gregor Lichtner
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Institute of Medical Informatics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Anesthesia, Critical Care, Emergency and Pain Medicine, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Thomas Haese
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Sally Brose
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Larissa Röhrig
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Department Interoperability, Digitalization and IT, National Association of Statutory Health Insurance Physicians, Berlin, Germany
| | - Liudmila Lysyakova
- Joint Charité and BIH Clinical Study Center, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Stefanie Rudolph
- Joint Charité and BIH Clinical Study Center, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Maria Uebe
- Joint Charité and BIH Clinical Study Center, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Julian Sass
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Alexander Bartschke
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - David Hillus
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Florian Kurth
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Tropical Medicine, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
- Department of Medicine I, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Leif Erik Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Falk Eckart
- Department of Pediatrics, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Nicole Toepfner
- Department of Pediatrics, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Reinhard Berner
- Department of Pediatrics, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Anna Frey
- Medical Clinic and Policlinic I, University Hospital of Würzburg, Würzburg, Germany
| | - Marcus Dörr
- Department of Internal Medicine B, Universitätsmedizin Greifswald, Greifswald, Germany
| | - Jörg Janne Vehreschild
- Partner Site Bonn-Cologne, German Centre for Infection Research, Cologne, Germany
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany
- Department II of Internal Medicine, Hematology/Oncology, Goethe University, Frankfurt am Main, Germany
| | - Christof von Kalle
- Joint Charité and BIH Clinical Study Center, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sylvia Thun
- Core Facility Digital Medicine and Interoperability, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany
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Astakhova EA, Morozov AA, Byazrova MG, Sukhova MM, Mikhailov AA, Minnegalieva AR, Gorchakov AA, Filatov AV. Antigenic Cartography Indicates That the Omicron BA.1 and BA.4/BA.5 Variants Remain Antigenically Distant to Ancestral SARS-CoV-2 after Sputnik V Vaccination Followed by Homologous (Sputnik V) or Heterologous (Comirnaty) Revaccination. Int J Mol Sci 2023; 24:10493. [PMID: 37445671 PMCID: PMC10341525 DOI: 10.3390/ijms241310493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
The rapid emergence of evasive SARS-CoV-2 variants is an ongoing challenge for COVID-19 vaccinology. Traditional virus neutralization tests provide detailed datasets of neutralization titers against the viral variants. Such datasets are difficult to interpret and do not immediately inform of the sufficiency of the breadth of the antibody response. Some of these issues could be tackled using the antigenic cartography approach. In this study, we created antigenic maps using neutralization titers of sera from donors who received the Sputnik V booster vaccine after primary Sputnik V vaccination and compared them with the antigenic maps based on serum neutralization titers of Comirnaty-boosted donors. A traditional analysis of neutralization titers against the WT (wild-type), Alpha, Beta, Delta, Omicron BA.1, and BA.4/BA.5 variants showed a significant booster humoral response after both homologous (Sputnik V) and heterologous (Comirnaty) revaccinations against all of the studied viral variants. However, despite this, a more in-depth analysis using antigenic cartography revealed that Omicron variants remain antigenically distant from the WT, which is indicative of the formation of insufficient levels of cross-neutralizing antibodies. The implications of these findings may be significant when developing a new vaccine regimen.
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Affiliation(s)
- Ekaterina A. Astakhova
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Alexey A. Morozov
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Maria G. Byazrova
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
- Ministry of Science and Higher Education of Russia, RUDN University, 117198 Moscow, Russia
| | - Maria M. Sukhova
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Artem A. Mikhailov
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Aygul R. Minnegalieva
- Laboratory of Synthetic and Evolutionary Biology, Okinawa Institute of Science and Technology, Okinawa 904-0495, Japan
| | - Andrey A. Gorchakov
- Laboratory of Immunogenetics, Institute of Molecular and Cellular Biology, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Alexander V. Filatov
- Laboratory of Immunochemistry, National Research Center Institute of Immunology, Federal Medical Biological Agency of Russia, 115522 Moscow, Russia
- Department of Immunology, Faculty of Biology, Lomonosov Moscow State University, 119234 Moscow, Russia
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Chu C, Schönbrunn A, Fischer D, Liu Y, Hocher JG, Weinerth J, Klemm K, von Baehr V, Krämer BK, Elitok S, Hocher B. Immune response of heterologous versus homologous prime-boost regimens with adenoviral vectored and mRNA COVID-19 vaccines in immunocompromised patients. Front Immunol 2023; 14:1187880. [PMID: 37377957 PMCID: PMC10291065 DOI: 10.3389/fimmu.2023.1187880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/25/2023] [Indexed: 06/29/2023] Open
Abstract
Due to rare but major adverse reactions to the AstraZeneca adenoviral ChAdOx1-S-nCoV-19 vaccine (ChAd), German health authorities recommended adults under 60 who received one dose of ChAd, to receive a second dose of the BioNTech mRNA BNT162b2 vaccine (BNT) as a booster. Studies in the general population suggest an enhanced efficacy of the heterologous (ChAd-BNT) compared to the homologous (BNT-BNT) vaccination regimen. However, an analysis of the efficacy in patient populations with a high risk of severe COVID-19 due to acquired immunodeficiency is still missing. We therefore compared both vaccination regimens in healthy controls, patients with gynecological tumors after chemotherapy, patients on dialysis and patients with rheumatic diseases concerning the humoral and cellular immune response. The humoral and cellular immune response differed substantially in healthy controls compared to patients with acquired immunodeficiency. Overall, the most significant differences between the two immunization regimens were found in neutralizing antibodies. These were always higher after a heterologous immunization. Healthy controls responded well to both vaccination regimens. However, the formation of neutralizing antibodies was more pronounced after a heterologous immunization. Dialysis patients, on the other hand, only developed an adequate humoral and particularly cellular immune response after a heterologous immunization. Tumor and rheumatic patients also - to a weaker extent compared to dialysis patients - benefited from a heterologous immunization. In conclusion, the heterologous COVID-19 vaccination regimens (ChAd-BNT) seem to have an advantage over the homologous vaccination regimens, especially in immunocompromised patients such as patients with end-stage kidney disease treated with hemodialysis.
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Affiliation(s)
- Chang Chu
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
| | - Anne Schönbrunn
- Institute of Medical Diagnostics, Institute of Medical Diagnostics (IMD) Berlin-Potsdam, Berlin, Germany
| | - Dorothea Fischer
- Department of Obstetrics, Ernst Von Bergmann Hospital Potsdam, Potsdam, Germany
| | - Yvonne Liu
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
- Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Johann-Georg Hocher
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
| | - Jutta Weinerth
- Department of Gastroenterology, Infectiology and Rheumatology, Ernst Von Bergmann Hospital Potsdam, Potsdam, Germany
| | - Kristin Klemm
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Nephrology and Endocrinology, Ernst Von Bergmann Hospital Potsdam, Potsdam, Germany
| | - Volker von Baehr
- Institute of Medical Diagnostics, Institute of Medical Diagnostics (IMD) Berlin-Potsdam, Berlin, Germany
| | - Bernhard K. Krämer
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
- European Center for Angioscience ECAS, Faculty of Medicine of the University of Heidelberg, Mannheim, Germany
- Center for Preventive Medicine and Digital Health Baden-Württemberg (CPDBW), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- Mannheim Institute for Innate Immunoscience, Medical Faculty Mannheim of the University of Heidelberg, Mannheim, Germany
| | - Saban Elitok
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Nephrology and Endocrinology, Ernst Von Bergmann Hospital Potsdam, Potsdam, Germany
| | - Berthold Hocher
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology/Pneumology), University Medical Centre Mannheim, University of Heidelberg, Mannheim, Germany
- Institute of Medical Diagnostics, Institute of Medical Diagnostics (IMD) Berlin-Potsdam, Berlin, Germany
- Reproductive and Genetic Hospital of China International Trust Investment Corporation (CITIC)-Xiangya, Changsha, China
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43
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Kim WJ, Roberts CC, Song JY, Yoon JG, Seong H, Hyun HJ, Lee H, Gil A, Oh Y, Park JE, Lee JE, Jeon B, Kane D, Spruill S, Kudchodkar SB, Muthumani K, Park YK, Kwon I, Maslow JN. Immune response enhancement with GLS-5310 DNA primary vaccine against SARS-CoV-2 followed by administration of an mRNA vaccine heterologous boost. Vaccine 2023:S0264-410X(23)00683-7. [PMID: 37296017 DOI: 10.1016/j.vaccine.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/15/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023]
Abstract
Heterologous boost regimens are being increasingly considered against SARS-CoV-2. We report results for the 32 of 45 participants in the Phase 1 CoV2-001 clinical trial (Kim et al., Int J Iinfect Dis 2023, 128:112-120) who elected to receive an EUA-approved SARS-CoV-2 mRNA vaccine 6 to 8 months following a two-dose primary vaccination with the GLS-5310 bi-cistronic DNA vaccine given intradermally and followed by application of suction using the GeneDerm device. Receipt of EUA-approved mRNA vaccines after GLS-5310 vaccination was well-tolerated, with no reported adverse events. Immune responses were enhanced such that binding antibody titers, neutralizing antibody titers, and T-cell responses increased 1,187-fold, 110-fold, and 2.9-fold, respectively. This paper is the first description of the immune responses following heterologous vaccination with a DNA primary series and mRNA boost.
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Affiliation(s)
- Woo Joo Kim
- Division of Infectious Diseases, Guro Hospital, Vaccine Innovation Center, Korea University, College of Medicine, Seoul, Republic of Korea
| | | | - Joon Young Song
- Division of Infectious Diseases, Guro Hospital, Vaccine Innovation Center, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Jin Gu Yoon
- Division of Infectious Diseases, Guro Hospital, Vaccine Innovation Center, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Hye Seong
- Division of Infectious Diseases, Guro Hospital, Vaccine Innovation Center, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Hak-Jun Hyun
- Division of Infectious Diseases, Guro Hospital, Vaccine Innovation Center, Korea University, College of Medicine, Seoul, Republic of Korea
| | - Hyojin Lee
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Areum Gil
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Yeeun Oh
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Ji-Eun Park
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Ji-Eun Lee
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Bohyun Jeon
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Deborah Kane
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Susan Spruill
- Applied Statistics and Consulting, Spruce Pine, NC, USA
| | | | - Kar Muthumani
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Young K Park
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Ijoo Kwon
- GeneOne Life Science, Inc., Seoul, Republic of Korea
| | - Joel N Maslow
- GeneOne Life Science, Inc., Seoul, Republic of Korea; Department of Medicine, Morristown Medical Center, Morristown, NJ, USA.
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Yoon D, Jeon HL, Noh Y, Choe YJ, Choe SA, Jung J, Shin JY. A Nationwide Survey of mRNA COVID-19 Vaccinee's Experiences on Adverse Events and Its Associated Factors. J Korean Med Sci 2023; 38:e170. [PMID: 37272559 DOI: 10.3346/jkms.2023.38.e170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/23/2023] [Indexed: 06/06/2023] Open
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) vaccines have been distributed worldwide under emergency use authorization, the real-world safety profiles of mRNA vaccines still need to be clearly defined. We aimed to identify the overall incidence and factors associated with adverse events (AEs) following mRNA COVID-19 vaccination. METHODS We conducted web-based survey from December 2 to 10 in 2021 with a 2,849 nationwide sampled panel. Study participants were individuals who had elapsed at least two-weeks after completing two dosing schedules of COVID-19 vaccination aged between 18-49 years. We weighted the participants to represent the Korean population. The outcome was the overall incidence of AEs following mRNA COVID-19 vaccination and associated factors. We estimated the weighted odds ratios (ORs) using multivariable logistic regression models to identify the factors associated with AEs. RESULTS Of the 2,849 participants (median [interquartile range] age, 35 [27-42] years; 51.6% male), 90.8% (n = 2,582) for the first dose and 88.7% (n = 2,849) for the second dose reported AEs, and 3.3% and 4.3% reported severe AEs, respectively. Occurrence of AEs was more prevalent in mRNA-1273 (OR, 2.06; 95% confidence interval [CI], 1.59-2.67 vs. BNT162b2), female sex (1.88; 1.52-2.32), and those with dermatologic diseases (2.51; 1.32-4.77). History of serious allergic reactions (1.96; 1.06-3.64) and anticoagulant medication use (4.72; 1.92-11.6) were associated with severe AEs. CONCLUSION Approximately 90% of participants reported AEs following mRNA COVID-19 vaccination. Substantial factors, including vaccine type (mRNA-1273), female sex, and dermatologic diseases were associated with AEs. Our findings could aid policymakers in establishing vaccination strategies tailored to those potentially susceptible to AEs.
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Affiliation(s)
- Dongwon Yoon
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
| | - Ha-Lim Jeon
- School of Pharmacy, Jeonbuk National University, Jeonju, Korea
| | - Yunha Noh
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
| | - Young June Choe
- Department of Pediatrics, Korea University Anam Hospital, Seoul, Korea
| | - Seung-Ah Choe
- Department of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
- Division of Life Sciences, Korea University, Seoul, Korea
| | - Jaehun Jung
- Department of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Ju-Young Shin
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
- Department of Clinical Research Design & Evaluation, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University, Seoul, Korea
- Department of Biohealth Regulatory Science, School of Pharmacy, Sungkyunkwan University, Suwon, Korea.
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Dedroogh S, Schmiedl S, Thürmann PA, Graf K, Appelbaum S, Koß R, Theis C, Zia Z, Tebbenjohanns J, Thal SC, Dedroogh M. Impact of timing and combination of different BNT162b2 and ChAdOx1-S COVID-19 basic and booster vaccinations on humoral immunogenicity and reactogenicity in adults. Sci Rep 2023; 13:9036. [PMID: 37270632 DOI: 10.1038/s41598-023-34961-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 05/10/2023] [Indexed: 06/05/2023] Open
Abstract
In this single-center observational study with 1,206 participants, we prospectively evaluated SARS-CoV-2-antibodies (anti-S RBD) and vaccine-related adverse drug reactions (ADR) after basic and booster immunization with BNT162b2- and ChAdOx1-S-vaccines in four vaccination protocols: Homologous BNT162b2-schedule with second vaccination at either three or six weeks, homologous ChAdOx1-S-vaccination or heterologous ChAdOx1-S/BNT162b2-schedule, each at 12 weeks. All participants received a BNT162b2 booster. Blood samples for anti-S RBD analysis were obtained multiple times over a period of four weeks to six months after basic vaccination, immediately before, and up to three months after booster vaccination. After basic vaccination, the homologous ChAdOx1-S-group showed the lowest anti-S RBD levels over six months, while the heterologous BNT162b2-ChAdOx1-S-group demonstrated the highest anti-S levels, but failed to reach level of significance compared with the homologous BNT162b2-groups. Antibody levels were higher after an extended vaccination interval with BNT162b2. A BNT162b2 booster increased anti-S-levels 11- to 91-fold in all groups, with the homologous ChAdOx1-S-cohort demonstrated the highest increase in antibody levels. No severe or serious ADR were observed. The findings suggest that a heterologous vaccination schedule or prolonged vaccination interval induces robust humoral immunogenicity with good tolerability. Extending the time to boost-immunization is key to both improving antibody induction and reducing ADR rate.
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Affiliation(s)
- Simon Dedroogh
- Chair of Anesthesiology I, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Sven Schmiedl
- Center for Clinical Trials, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Chair of Clinical Pharmacology, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Philipp Klee-Institute for Clinical Pharmacology, Helios University Hospital Wuppertal, Wuppertal, Germany
| | - Petra A Thürmann
- Chair of Clinical Pharmacology, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
- Philipp Klee-Institute for Clinical Pharmacology, Helios University Hospital Wuppertal, Wuppertal, Germany
| | - Katharina Graf
- Center for Clinical Trials, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Sebastian Appelbaum
- Department of Psychology and Psychotherapy, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Reinhard Koß
- Department of Occupational Medicine, Helios Klinikum Hildesheim, Hildesheim, Germany
| | - Christian Theis
- Chair of Anesthesiology I, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany
| | - Zewarudin Zia
- Department of Anesthesiology, Helios Klinikum Hildesheim, Hildesheim, Germany
| | - Jürgen Tebbenjohanns
- Department of Cardiology, Helios Klinikum Hildesheim, Senator-Braun-Allee 33, 31135, Hildesheim, Germany
| | - Serge C Thal
- Chair of Anesthesiology I, Department of Medicine, Faculty of Health, Witten/Herdecke University, Witten, Germany.
- Department of Anesthesiology, Helios University Hospital Wuppertal, Witten/Herdecke University, Heusnerstrasse 40, 42283, Wuppertal, Germany.
| | - Michael Dedroogh
- Department of Cardiology, Helios Klinikum Hildesheim, Senator-Braun-Allee 33, 31135, Hildesheim, Germany.
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Haji A, Alkattan A, Mahmoud N, Elkagam E, Hassanein M, Alfaifi A, Al-Tawfiq JA, Alabdulkareem K, Jokhdar H, Radwan N. Does ChAdOx1-S and BNT162b2 heterologous prime-boost vaccination trigger higher rates of vaccine-related adverse events? IJID REGIONS 2023; 7:159-163. [PMID: 37025346 PMCID: PMC10005969 DOI: 10.1016/j.ijregi.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 03/08/2023] [Accepted: 03/08/2023] [Indexed: 04/18/2023]
Abstract
Background There has been significant international interest in heterologous prime-boost COVID-19 vaccination. However, it is linked with different intensity and frequency of adverse events. This study aimed to assess the safety of ChAdOx1-S and BNT162b2 vaccines when given as heterologous prime-boost vaccination in Saudi Arabia. Methods A cross-sectional study was conducted during the period October 2021 to March 2022. The study included two groups of people based on the type of vaccination regimen. The first group (heterologous) was subjected to different prime-boost vaccination schedules irrespective of the prime and boost vaccine types. The second group included people vaccinated with the same type of COVID-19 vaccine (homologous). Results The overall sample included 334 participants. Those included in the heterologous group were at about 1.5 fold -increased risk for developing local and systemic adverse events compared to the homologous group. Fever, headache, and vomiting were significantly more frequent among the heterologous group compared to the homologous group (p-value<0.05). In both groups, more than half of the recorded adverse events were mild/moderate in severity. Conclusion Heterologous prime-post vaccination is associated with a slightly increased risk for the development of local and systemic adverse events compared to the homologous regimen. However, most of these adverse events are mild/moderate in nature and recede within two days with no serious adverse events documented.
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Affiliation(s)
- Alhan Haji
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
| | - Abdallah Alkattan
- Department of Research and Development, General Directorate of School Health, Ministry of Health, Riyadh, Saudi Arabia
- Department of Biomedical Sciences, College of Veterinary Medicine, King Faisal University, Al-Ahsa, Saudi Arabia
- Corresponding author: Abdullah Alkattan Tel. 00966540745588
| | - Nagla Mahmoud
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
- Corresponding author: Nagla Mahmoud: Tel. 00966550853708
| | - Elfadil Elkagam
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
| | - Mustafa Hassanein
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
| | - Amal Alfaifi
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
| | - Jaffar A. Al-Tawfiq
- Specialty Internal Medicine and Quality Patient Safety Department, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
- Infectious Diseases Division, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
- Infectious Diseases Division, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Khaled Alabdulkareem
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
- Department of Family Medicine, College of Medicine, Al-Imam Mohammad bin Saud Islamic University, Riyadh, Saudi Arabia
| | - Hani Jokhdar
- Deputyship of Public Health, Ministry of Health, Riyadh, Saudi Arabia
| | - Nashwa Radwan
- Department of Training, Research and Development, Assisting Deputyship for Primary Health Care, Ministry of Health, Riyadh, Saudi Arabia
- Department of Public Health and Community Medicine, Faculty of Medicine, Tanta University, Egypt
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Nuñez NG, Schmid J, Power L, Alberti C, Krishnarajah S, Kreutmair S, Unger S, Blanco S, Konigheim B, Marín C, Onofrio L, Kienzler JC, Costa-Pereira S, Ingelfinger F, Pasinovich ME, Castelli JM, Vizzotti C, Schaefer M, Villar-Vesga J, Mundt S, Merten CH, Sethi A, Wertheimer T, Lutz M, Vanoaica D, Sotomayor C, Gruppi A, Münz C, Cardozo D, Barbás G, Lopez L, Carreño P, Castro G, Raboy E, Gallego S, Morón G, Cervi L, Acosta Rodriguez EV, Maletto BA, Maccioni M, Becher B. High-dimensional analysis of 16 SARS-CoV-2 vaccine combinations reveals lymphocyte signatures correlating with immunogenicity. Nat Immunol 2023; 24:941-954. [PMID: 37095378 PMCID: PMC10232362 DOI: 10.1038/s41590-023-01499-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/22/2023] [Indexed: 04/26/2023]
Abstract
The range of vaccines developed against severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) provides a unique opportunity to study immunization across different platforms. In a single-center cohort, we analyzed the humoral and cellular immune compartments following five coronavirus disease 2019 (COVID-19) vaccines spanning three technologies (adenoviral, mRNA and inactivated virus) administered in 16 combinations. For adenoviral and inactivated-virus vaccines, heterologous combinations were generally more immunogenic compared to homologous regimens. The mRNA vaccine as the second dose resulted in the strongest antibody response and induced the highest frequency of spike-binding memory B cells irrespective of the priming vaccine. Priming with the inactivated-virus vaccine increased the SARS-CoV-2-specific T cell response, whereas boosting did not. Distinct immune signatures were elicited by the different vaccine combinations, demonstrating that the immune response is shaped by the type of vaccines applied and the order in which they are delivered. These data provide a framework for improving future vaccine strategies against pathogens and cancer.
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Affiliation(s)
- Nicolás Gonzalo Nuñez
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland.
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina.
| | - Jonas Schmid
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Laura Power
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Chiara Alberti
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | | | - Stefanie Kreutmair
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Susanne Unger
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Sebastián Blanco
- Facultad de Ciencias Médicas, Instituto de Virología 'Dr. J. M. Vanella' Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Brenda Konigheim
- Facultad de Ciencias Médicas, Instituto de Virología 'Dr. J. M. Vanella' Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Constanza Marín
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Luisina Onofrio
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | | | - Sara Costa-Pereira
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Florian Ingelfinger
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | | | | | - Carla Vizzotti
- Ministerio de Salud de la Nación, Buenos Aires, Argentina
| | - Maximilian Schaefer
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Juan Villar-Vesga
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Sarah Mundt
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Carla Helena Merten
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Aakriti Sethi
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Tobias Wertheimer
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Mirjam Lutz
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Danusia Vanoaica
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Claudia Sotomayor
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Adriana Gruppi
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Christian Münz
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland
| | - Diego Cardozo
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Gabriela Barbás
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Laura Lopez
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Paula Carreño
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Gonzalo Castro
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Elias Raboy
- Secretaría de Prevención y Promoción de la Salud, Ministerio de Salud de la Provincia de Córdoba, Córdoba, Argentina
| | - Sandra Gallego
- Facultad de Ciencias Médicas, Instituto de Virología 'Dr. J. M. Vanella' Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Gabriel Morón
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Laura Cervi
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Eva V Acosta Rodriguez
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Belkys A Maletto
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina
| | - Mariana Maccioni
- Facultad de Ciencias Químicas, Departamento de Bioquímica Clínica, Universidad Nacional de Córdoba, Córdoba, Argentina.
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Centro de Investigaciones en Bioquímica Clínica e Inmunología (CIBICI), Córdoba, Argentina.
| | - Burkhard Becher
- Institute of Experimental Immunology, University of Zurich, Zurich, Switzerland.
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van der Boor SC, Schmitz-de Vries ETJ, Smits D, Scholl JHG, Rolfes L, van Hunsel F. Spontaneously reported adverse events following COVID-19 basic and booster immunizations in the Netherlands. Vaccine 2023:S0264-410X(23)00614-X. [PMID: 37286408 DOI: 10.1016/j.vaccine.2023.05.053] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 06/09/2023]
Abstract
INTRODUCTION The rapid roll-out of novel COVID-19 vaccines made near real-time post-marketing safety surveillance essential to identify rare and long-term adverse events following immunization (AEFIs). In light of the ongoing booster vaccination campaigns, it is key to monitor changes in observed safety patterns post-vaccination. The effect of sequential COVID-19 vaccinations, as well as heterologous vaccination sequences, on the observed post-vaccination safety pattern, remains largely unknown. METHODS The primary objective of this study was to describe the profile of spontaneously reported AEFIs following COVID-19 vaccination in the Netherlands, including the primary and booster series. Reports from consumers and healthcare professionals were collected via a COVID-19 vaccine-tailored online reporting form by the National Pharmacovigilance Centre Lareb (Lareb) between 6 January 2021 and 31 August 2022. The data were used to describe the most frequently reported AEFIs per vaccination moment, the consumer experienced burden per AEFI, and differences in AEFIs reported for homologous and heterologous vaccination sequences. RESULTS Lareb received 227,884 spontaneous reports over a period of twenty months. Overall, a high degree of similarity in local and systemic AEFIs per vaccination moment was observed, with no apparent change in the number of reports of serious adverse events after multiple COVID-19 vaccinations. No differences in the pattern of reported AEFIs per vaccination sequence was observed. CONCLUSION Spontaneous reported AEFIs demonstrated a similar reporting pattern for homologous and heterologous primary and booster series of COVID-19 vaccination in the Netherlands.
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Affiliation(s)
- Saskia C van der Boor
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Else T J Schmitz-de Vries
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Dennis Smits
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Joep H G Scholl
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Leàn Rolfes
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
| | - Florence van Hunsel
- Netherlands Pharmacovigilance Centre Lareb, Goudsbloemvallei 7, 5237 MH 's-Hertogenbosch, The Netherlands.
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49
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Barros-Martins J, Hammerschmidt SI, Morillas Ramos G, Cossmann A, Hetzel L, Odak I, Köhler M, Stankov MV, Ritter C, Friedrichsen M, Ravens I, Schimrock A, Ristenpart J, Janssen A, Willenzon S, Bernhardt G, Lichtinghagen R, Bošnjak B, Behrens GMN, Förster R. Omicron infection-associated T- and B-cell immunity in antigen-naive and triple-COVID-19-vaccinated individuals. Front Immunol 2023; 14:1166589. [PMID: 37215123 PMCID: PMC10196199 DOI: 10.3389/fimmu.2023.1166589] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023] Open
Abstract
Since early 2022, various Omicron variants have dominated the SARS-CoV-2 pandemic in most countries. All Omicron variants are B-cell immune escape variants, and antibodies induced by first-generation COVID-19 vaccines or by infection with earlier SARS-CoV-2 variants largely fail to protect individuals from Omicron infection. In the present study, we investigated the effect of Omicron infections in triple-vaccinated and in antigen-naive individuals. We show that Omicron breakthrough infections occurring 2-3.5 months after the third vaccination restore B-cell and T-cell immune responses to levels similar to or higher than those measured 14 days after the third vaccination, including the induction of Omicron-neutralizing antibodies. Antibody responses in breakthrough infection derived mostly from cross-reacting B cells, initially induced by vaccination, whereas Omicron infections in antigen-naive individuals primarily generated B cells binding to the Omicron but not the Wuhan spike protein. Although antigen-naive individuals mounted considerable T-cell responses after infection, B-cell responses were low, and neutralizing antibodies were frequently below the limit of detection. In summary, the detection of Omicron-associated B-cell responses in primed and in antigen-naive individuals supports the application of Omicron-adapted COVID-19 vaccines, but calls into question their suitability if they also contain/encode antigens of the original Wuhan virus.
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Affiliation(s)
| | | | - Gema Morillas Ramos
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Anne Cossmann
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Laura Hetzel
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Ivan Odak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Miriam Köhler
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Metodi V. Stankov
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | | | | | - Inga Ravens
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Anika Janssen
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Günter Bernhardt
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Ralf Lichtinghagen
- Department of Clinical Chemistry, Hannover Medical School, Hannover, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Georg M. N. Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
- German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
- Centre for Individualized Infection Medicine (CiiM), Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany
- German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
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50
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Phan JM, Layton ED, Yu KK, Aguilar MS, Golez I, Franko NM, Logue JK, Rodda LB, Howard CA, Pepper M, Gale M, Chu HY, Seshadri C. Cytotoxic T Cells Targeting Spike Glycoprotein Are Associated with Hybrid Immunity to SARS-CoV-2. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 210:1236-1246. [PMID: 36961450 PMCID: PMC10121904 DOI: 10.4049/jimmunol.2200815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 02/22/2023] [Indexed: 03/25/2023]
Abstract
mRNA vaccination of individuals with prior SARS-CoV-2 infection provides superior protection against breakthrough infections with variants of concern compared with vaccination in the absence of prior infection. However, the immune mechanisms by which this hybrid immunity is generated and maintained are unknown. Whereas genetic variation in spike glycoprotein effectively subverts neutralizing Abs, spike-specific T cells are generally maintained against SARS-CoV-2 variants. Thus, we comprehensively profiled human T cell responses against the S1 and S2 domains of spike glycoprotein in a cohort of SARS-CoV-2-naive (n = 13) or -convalescent (n = 17) individuals who received two-dose mRNA vaccine series and were matched by age, sex, and vaccine type. Using flow cytometry, we observed that the overall functional breadth of CD4 T cells and polyfunctional Th1 responses was similar between the two groups. However, polyfunctional cytotoxic CD4 T cell responses against both S1 and S2 domains trended higher among convalescent subjects. Multimodal single-cell RNA sequencing revealed diverse functional programs in spike-specific CD4 and CD8 T cells in both groups. However, convalescent individuals displayed enhanced cytotoxic and antiviral CD8 T cell responses to both S1 and S2 in the absence of cytokine production. Taken together, our data suggest that cytotoxic CD4 and CD8 T cells targeting spike glycoprotein may partially account for hybrid immunity and protection against breakthrough infections with SARS-CoV-2.
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Affiliation(s)
- Jolie M. Phan
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Erik D. Layton
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Krystle K.Q. Yu
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Melissa S. Aguilar
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Inah Golez
- Department of Immunology, Center for Innate Immunity and Immune Disease, and Washington National Primate Research Center, University of Washington School of Medicine, Seattle, Washington, USA
| | - Nicholas M. Franko
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Jennifer K. Logue
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Lauren B. Rodda
- Department of Immunology, University of Washington School of Medicine, Seattle, Washington, USA
| | - Christian A. Howard
- Department of Immunology, University of Washington School of Medicine, Seattle, Washington, USA
| | - Marion Pepper
- Department of Immunology, University of Washington School of Medicine, Seattle, Washington, USA
| | - Michael Gale
- Department of Immunology, Center for Innate Immunity and Immune Disease, and Washington National Primate Research Center, University of Washington School of Medicine, Seattle, Washington, USA
| | - Helen Y. Chu
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Chetan Seshadri
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
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