51
|
Heftdal LD, Hansen CB, Hamm SR, Pérez-Alós L, Fogh K, Pries-Heje M, Hasselbalch RB, Møller DL, Gang AO, Ostrowski SR, Frikke-Schmidt R, Sørensen E, Hilsted L, Bundgaard H, Garred P, Iversen K, Sabin C, Nielsen SD, Grønbæk K. Humoral Immune Responses after an Omicron-Adapted Booster BNT162b2 Vaccination in Patients with Lymphoid Malignancies. Viruses 2023; 16:11. [PMID: 38275946 PMCID: PMC10820239 DOI: 10.3390/v16010011] [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: 10/28/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
To accommodate waning COVID-19 vaccine immunity to emerging SARS-CoV-2 variants, variant-adapted mRNA vaccines have been introduced. Here, we examine serological responses to the BA.1 and BA.4-5 Omicron variant-adapted BNT162b2 COVID-19 vaccines in people with lymphoid malignancies. We included 233 patients with lymphoid malignancies (chronic lymphocytic B-cell leukemia: 73 (31.3%), lymphoma: 89 (38.2%), multiple myeloma/amyloidosis: 71 (30.5%)), who received an Omicron-adapted mRNA-based COVID-19 vaccine. IgG and neutralizing antibodies specific for the receptor-binding domain (RBD) of SARS-CoV-2 were measured using ELISA-based methods. Differences in antibody concentrations and neutralizing capacity and associations with risk factors were assessed using mixed-effects models. Over the period of vaccination with an Omicron-adapted COVID-19 vaccine, the predicted mean concentration of anti-RBD IgG increased by 0.09 log10 AU/mL/month (95% CI: 0.07; 0.11) in patients with lymphoid malignancies across diagnoses. The predicted mean neutralizing capacity increased by 0.9 percent points/month (95% CI: 0.2; 1.6). We found no associations between the increase in antibody concentration or neutralizing capacity and the variant included in the adapted vaccine. In conclusion, a discrete increase in antibody concentrations and neutralizing capacity was found over the course of Omicron-adapted vaccination in patients with lymphoid malignancies regardless of the adapted vaccine variant, indicating a beneficial effect of Omicron-adapted booster vaccination in this population.
Collapse
Affiliation(s)
- Line Dam Heftdal
- Viro-Immunology Research Unit, Department of Infectious Diseases, Section 8632, University of Copenhagen, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
- Biotech Research and Innovation Centre, University of Copenhagen, Ole Maaloees Vej 5, 2200 Copenhagen N, Denmark
| | - Cecilie Bo Hansen
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Rigshospitalet, Ole Maaloees Vej 26, 2200 Copenhagen N, Denmark
| | - Sebastian Rask Hamm
- Viro-Immunology Research Unit, Department of Infectious Diseases, Section 8632, University of Copenhagen, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Laura Pérez-Alós
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Rigshospitalet, Ole Maaloees Vej 26, 2200 Copenhagen N, Denmark
| | - Kamille Fogh
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Mia Pries-Heje
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Rasmus Bo Hasselbalch
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
| | - Dina Leth Møller
- Viro-Immunology Research Unit, Department of Infectious Diseases, Section 8632, University of Copenhagen, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Anne Ortved Gang
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Sisse Rye Ostrowski
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
- Department of Clinical Immunology, Section 2034, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Ruth Frikke-Schmidt
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
- Department of Clinical Biochemistry, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Erik Sørensen
- Department of Clinical Immunology, Section 2034, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Linda Hilsted
- Department of Clinical Biochemistry, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Henning Bundgaard
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
- Department of Cardiology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Peter Garred
- Laboratory of Molecular Medicine, Department of Clinical Immunology, Section 7631, Rigshospitalet, Ole Maaloees Vej 26, 2200 Copenhagen N, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Kasper Iversen
- Department of Cardiology, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
- Department of Emergency Medicine, Copenhagen University Hospital, Herlev and Gentofte Hospital, Borgmester Ib Juuls Vej 11, 2730 Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| | - Caroline Sabin
- Centre for Clinical Research, Epidemiology, Modelling and Evaluation, Institute for Global Health, UCL, Royal Free Campus, Rowland Hill St, London NW3 2PF, UK
| | - Susanne Dam Nielsen
- Viro-Immunology Research Unit, Department of Infectious Diseases, Section 8632, University of Copenhagen, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
- Department of Surgical Gastroenterology and Transplantation, University of Copenhagen, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
| | - Kirsten Grønbæk
- Department of Haematology, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen Oe, Denmark
- Biotech Research and Innovation Centre, University of Copenhagen, Ole Maaloees Vej 5, 2200 Copenhagen N, Denmark
- Department of Clinical Medicine, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark
| |
Collapse
|
52
|
Ye W, Li K, Zhao Z, Wu S, Qu H, Guo Y, Abudunaibi B, Chen W, Cai S, Chen C, Lin J, Xie Z, Zhan M, Ou J, Deng Y, Chen T, Zheng K. Inactivated vaccine effectiveness against symptomatic COVID-19 in Fujian, China during the Omicron BA.2 outbreak. Front Public Health 2023; 11:1269194. [PMID: 38162626 PMCID: PMC10757624 DOI: 10.3389/fpubh.2023.1269194] [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: 07/29/2023] [Accepted: 11/10/2023] [Indexed: 01/03/2024] Open
Abstract
Objective More than 90% of the Chinese population have completed 2 doses of inactivated COVID-19 vaccines in Mainland China. However, after China government abandoned strict control measures, many breakthrough infections appeared, and vaccine effectiveness against Omicron BA.2 infection was uncertain. This study aims to investigate the real-world effectiveness of widely used inactivated vaccines during the wave of Omicron variants. Methods Test-negative case-control study was conducted in this study to analyze the vaccine effectiveness against symptomatic disease caused by the Omicron variant (BA.2) in Fujian, China. Conditional logistic regression was selected to estimate the vaccine effectiveness. Results The study found the vaccine effectiveness against symptomatic COVID-19 is 32.46% (95% CI, 8.08% to 50.37%) at 2 to 8 weeks, and 27.05% (95% CI, 1.23% to 46.12%) at 12 to 24 weeks after receiving booster doses of the inactivated vaccine. Notably, the 3-17 years group had higher vaccine effectiveness after 2 doses than the 18-64 years and over 65 years groups who received booster doses. Conclusion Inactivated vaccines alone may not offer sufficient protection for all age groups before the summer of 2022. To enhance protection, other types of vaccines or bivalent vaccines should be considered.
Collapse
Affiliation(s)
- Wenjing Ye
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Kangguo Li
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Zeyu Zhao
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Shenggen Wu
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Huimin Qu
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Yichao Guo
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Buasiyamu Abudunaibi
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Wu Chen
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Shaojian Cai
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Cailin Chen
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Jiawei Lin
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Zhonghang Xie
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Meirong Zhan
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Jianming Ou
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Yanqin Deng
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| | - Tianmu Chen
- State Key Laboratory of Vaccines for Infectious Diseases, Xiang an Biomedicine Laboratory, State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Innovation Platform for Industry-Education Integration in Vaccine Research, School of Public Health, Xiamen University, Xiamen, China
| | - Kuicheng Zheng
- Institute of Emergency Response and Epidemic Management, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, China
| |
Collapse
|
53
|
Italia M, Della Rossa F, Dercole F. Model-informed health and socio-economic benefits of enhancing global equity and access to Covid-19 vaccines. Sci Rep 2023; 13:21707. [PMID: 38066204 PMCID: PMC10709334 DOI: 10.1038/s41598-023-48465-y] [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: 11/29/2022] [Accepted: 11/27/2023] [Indexed: 12/18/2023] Open
Abstract
We take a model-informed approach to the view that a global equitable access (GEA) to Covid-19 vaccines is the key to bring this pandemic to an end. We show that the equitable redistribution (proportional to population size) of the currently available vaccines is not sufficient to stop the pandemic, whereas a 60% increase in vaccine access (the global share of vaccinated people) would have allowed the current distribution to stop the pandemic in about a year of vaccination, saving millions of people in poor countries. We then investigate the interplay between access to vaccines and their distribution among rich and poor countries, showing that the access increase to stop the pandemic gets minimized at + 32% by the equitable distribution (- 36% in rich countries and + 60% in poor ones). To estimate the socio-economic benefits of a vaccination campaign with enhanced global equity and access (eGEA), we compare calibrated simulations of the current scenario with a hypothetical, vaccination-intensive scenario that assumes high rollouts (shown however by many rich and poor countries during the 2021-2022 vaccination campaign) and an improved equity from the current 2.5:1 to a 2:1 rich/poor-ratio of the population fractions vaccinated per day. Assuming that the corresponding + 130% of vaccine production is made possible by an Intellectual Property waiver, we show that the money saved on vaccines globally by the selected eGEA scenario overcomes the 5-year profit of the rights holders in the current situation. This justifies compensation mechanisms in exchange for the necessary licensing agreements. The good news is that the benefits of this eGEA scenario are still relevant, were we ready to implement it now.
Collapse
Affiliation(s)
- Matteo Italia
- Department of Electronic, Information, and Bioengineering, Politecnico di Milano, Milan, Italy.
| | - Fabio Della Rossa
- Department of Electronic, Information, and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Fabio Dercole
- Department of Electronic, Information, and Bioengineering, Politecnico di Milano, Milan, Italy
| |
Collapse
|
54
|
Nolan TM, Deliyannis G, Griffith M, Braat S, Allen LF, Audsley J, Chung AW, Ciula M, Gherardin NA, Giles ML, Gordon TP, Grimley SL, Horng L, Jackson DC, Juno JA, Kedzierska K, Kent SJ, Lewin SR, Littlejohn M, McQuilten HA, Mordant FL, Nguyen THO, Soo VP, Price B, Purcell DFJ, Ramanathan P, Redmond SJ, Rockman S, Ruan Z, Sasadeusz J, Simpson JA, Subbarao K, Fabb SA, Payne TJ, Takanashi A, Tan CW, Torresi J, Wang JJ, Wang LF, Al-Wassiti H, Wong CY, Zaloumis S, Pouton CW, Godfrey DI. Interim results from a phase I randomized, placebo-controlled trial of novel SARS-CoV-2 beta variant receptor-binding domain recombinant protein and mRNA vaccines as a 4th dose booster. EBioMedicine 2023; 98:104878. [PMID: 38016322 PMCID: PMC10696466 DOI: 10.1016/j.ebiom.2023.104878] [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: 07/17/2023] [Revised: 10/18/2023] [Accepted: 11/02/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND SARS-CoV-2 booster vaccination should ideally enhance protection against variants and minimise immune imprinting. This Phase I trial evaluated two vaccines targeting SARS-CoV-2 beta-variant receptor-binding domain (RBD): a recombinant dimeric RBD-human IgG1 Fc-fusion protein, and an mRNA encoding a membrane-anchored RBD. METHODS 76 healthy adults aged 18-64 y, previously triple vaccinated with licensed SARS-CoV-2 vaccines, were randomised to receive a 4th dose of either an adjuvanted (MF59®, CSL Seqirus) protein vaccine (5, 15 or 45 μg, N = 32), mRNA vaccine (10, 20, or 50 μg, N = 32), or placebo (saline, N = 12) at least 90 days after a 3rd boost vaccination or SARS-CoV-2 infection. Bleeds occurred on days 1 (prior to vaccination), 8, and 29. CLINICALTRIALS govNCT05272605. FINDINGS No vaccine-related serious or medically-attended adverse events occurred. The protein vaccine reactogenicity was mild, whereas the mRNA vaccine was moderately reactogenic at higher dose levels. Best anti-RBD antibody responses resulted from the higher doses of each vaccine. A similar pattern was seen with live virus neutralisation and surrogate, and pseudovirus neutralisation assays. Breadth of immune response was demonstrated against BA.5 and more recent omicron subvariants (XBB, XBB.1.5 and BQ.1.1). Binding antibody titres for both vaccines were comparable to those of a licensed bivalent mRNA vaccine. Both vaccines enhanced CD4+ and CD8+ T cell activation. INTERPRETATION There were no safety concerns and the reactogenicity profile was mild and similar to licensed SARS-CoV-2 vaccines. Both vaccines showed strong immune boosting against beta, ancestral and omicron strains. FUNDING Australian Government Medical Research Future Fund, and philanthropies Jack Ma Foundation and IFM investors.
Collapse
Affiliation(s)
- Terry M Nolan
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia.
| | - Georgia Deliyannis
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Maryanne Griffith
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia
| | - Sabine Braat
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Lilith F Allen
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Jennifer Audsley
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Amy W Chung
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Marcin Ciula
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Nicholas A Gherardin
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Michelle L Giles
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia
| | - Tom P Gordon
- Department of Immunology, Flinders University and SA Pathology, Flinders Medical Centre, Bedford Park, Adelaide, Australia
| | - Samantha L Grimley
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Lana Horng
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - David C Jackson
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Jennifer A Juno
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Katherine Kedzierska
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; Global Station for Zoonosis Control, Global Institution for Collaborative Research and Education (GI-CoRE), Hokkaido University, Sapporo, Japan
| | - Stephen J Kent
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Sharon R Lewin
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia; Victorian Infectious Diseases Service, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, Australia
| | - Mason Littlejohn
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia
| | - Hayley A McQuilten
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Francesca L Mordant
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Thi H O Nguyen
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Vanessa Pac Soo
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Briony Price
- Department of Infectious Diseases, University of Melbourne at the Peter Doherty Institute for Infection & Immunity, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Damian F J Purcell
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Pradhipa Ramanathan
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Samuel J Redmond
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Steven Rockman
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; CSL Seqirus, Vaccine Innovation Unit, Parkville, Melbourne, Australia
| | - Zheng Ruan
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Joseph Sasadeusz
- Victorian Infectious Diseases Service, Royal Melbourne Hospital at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; Department of Infectious Diseases, Alfred Hospital and Monash University, Melbourne, Australia
| | - Julie A Simpson
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Kanta Subbarao
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia; WHO Collaborating Centre for Reference and Research on Influenza at the Peter Doherty Institute for Infection and Immunity, Australia
| | - Stewart A Fabb
- Monash Institute of Pharmaceutical Sciences, Parkville, Australia
| | - Thomas J Payne
- Monash Institute of Pharmaceutical Sciences, Parkville, Australia
| | - Asuka Takanashi
- Monash Institute of Pharmaceutical Sciences, Parkville, Australia
| | - Chee Wah Tan
- Duke NUS Medical School, Programme for Emerging Infectious Diseases, Singapore
| | - Joseph Torresi
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Jing Jing Wang
- Department of Immunology, Flinders University and SA Pathology, Flinders Medical Centre, Bedford Park, Adelaide, Australia
| | - Lin-Fa Wang
- Duke NUS Medical School, Programme for Emerging Infectious Diseases, Singapore
| | | | - Chinn Yi Wong
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Sophie Zaloumis
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Colin W Pouton
- Monash Institute of Pharmaceutical Sciences, Parkville, Australia
| | - Dale I Godfrey
- Department of Microbiology & Immunology, University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| |
Collapse
|
55
|
Plaxco AP, Kmet JM, Nolan VG, Taylor MA, Smeltzer MP. Association Between mRNA Vaccination and Infection From SARS-CoV-2 During the Delta and Omicron BA.1 Waves: A Population-Level Analysis. AJPM FOCUS 2023; 2:100150. [PMID: 37941824 PMCID: PMC10630621 DOI: 10.1016/j.focus.2023.100150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Introduction COVID-19 mRNA vaccine protection against the Omicron variant of SARS-CoV-2 has been shown to be attenuated. Previous research in Shelby County, Tennessee found that vaccine effectiveness might differ by age in the Omicron surge, a finding not reported for other variants. To assess whether patterns in vaccine effectiveness by age group differed on the basis of the predominant strain of SARS-CoV2, we evaluated vaccine effectiveness in Shelby County, Tennessee by age group in the Delta wave and Omicron BA.1 (Omicron) wave. Methods Case and vaccination statuses of residents were assessed using COVID-19 surveillance data. Age was stratified as 18-34, 35-64, and ≥65 years. Vaccination groups included unvaccinated, fully vaccinated, and fully vaccinated + booster. Person time was counted in each wave by vaccination status until the time of a positive reported COVID-19 test or until the end of the study period. Results Incidence of COVID-19 was much higher during the Omicron wave than during the Delta wave across all vaccination groups. During the Delta wave, among adults, 79.2% fewer cases were identified in those fully vaccinated and 94.8% fewer in those fully vaccinated + booster, compared with 40.2% and 66.7%, respectively, in the Omicron wave, compared with those who were unvaccinated. Conclusions This study found evidence that vaccine effectiveness differed by age group during the Omicron wave, where the same pattern was not prominent in the Delta wave. Further analysis investigating the influence of behavior patterns and other potential confounders on vaccine effectiveness would be useful in further understanding the relationship between age and vaccine effectiveness.
Collapse
Affiliation(s)
- Allison P. Plaxco
- Bureau of Epidemiology, Preparedness, and Informatics, Shelby County Health Department, Memphis, Tennessee
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, Tennessee
| | - Jennifer M. Kmet
- Bureau of Epidemiology, Preparedness, and Informatics, Shelby County Health Department, Memphis, Tennessee
| | - Vikki G. Nolan
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, Tennessee
| | - Michelle A. Taylor
- Bureau of Epidemiology, Preparedness, and Informatics, Shelby County Health Department, Memphis, Tennessee
| | - Matthew P. Smeltzer
- Division of Epidemiology, Biostatistics, and Environmental Health, School of Public Health, University of Memphis, Memphis, Tennessee
| |
Collapse
|
56
|
Balinsky CA, Jiang L, Jani V, Cheng Y, Zhang Z, Belinskaya T, Qiu Q, Long TK, Schilling MA, Jenkins SA, Corson KS, Martin NJ, Letizia AG, Hontz RD, Sun P. Antibodies to S2 domain of SARS-CoV-2 spike protein in Moderna mRNA vaccinated subjects sustain antibody-dependent NK cell-mediated cell cytotoxicity against Omicron BA.1. Front Immunol 2023; 14:1266829. [PMID: 38077368 PMCID: PMC10702584 DOI: 10.3389/fimmu.2023.1266829] [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: 07/25/2023] [Accepted: 10/24/2023] [Indexed: 12/18/2023] Open
Abstract
Vaccination with the primary two-dose series of SARS-CoV-2 mRNA protects against infection with the ancestral strain, and limits the presentation of severe disease after re-infection by multiple variants of concern (VOC), including Omicron, despite the lack of a strong neutralizing response to these variants. We compared antibody responses in serum samples collected from mRNA-1273 (Moderna) vaccinated subjects to identify mechanisms of immune escape and cross-protection. Using pseudovirus constructs containing domain-specific amino acid changes representative of Omicron BA.1, combined with domain competition and RBD-antibody depletion, we showed that RBD antibodies were primarily responsible for virus neutralization and variant escape. Antibodies to NTD played a less significant role in antibody neutralization but acted along with RBD to enhance neutralization. S2 of Omicron BA.1 had no impact on neutralization escape, suggesting it is a less critical domain for antibody neutralization; however, it was as capable as S1 at eliciting IgG3 responses and NK-cell mediated, antibody-dependent cell cytotoxicity (ADCC). Antibody neutralization and ADCC activities to RBD, NTD, and S1 were all prone to BA.1 escape. In contrast, ADCC activities to S2 resisted BA.1 escape. In conclusion, S2 antibodies showed potent ADCC function and resisted Omicron BA.1 escape, suggesting that S2 contributes to cross-protection against Omicron BA.1. In line with its conserved nature, S2 may hold promise as a vaccine target against future variants of SARS-CoV-2.
Collapse
Affiliation(s)
- Corey A. Balinsky
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Le Jiang
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Vihasi Jani
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | | | - Zhiwen Zhang
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Tatyana Belinskaya
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Qi Qiu
- Henry Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | | | - Megan A. Schilling
- Virology and Emerging Infectious Department, U.S. Naval Medical Research Unit SOUTH, Lima, Peru
| | - Sarah A. Jenkins
- Diagnostics and Surveillance Department, Naval Medical Research Command, Silver Spring, MD, United States
| | - Karen S. Corson
- US Naval Medical Research Unit-INDO PACIFIC, Singapore, Singapore
| | | | | | - Robert D. Hontz
- US Naval Medical Research Unit-INDO PACIFIC, Singapore, Singapore
| | - Peifang Sun
- Diagnostics and Surveillance Department, Naval Medical Research Command, Silver Spring, MD, United States
| |
Collapse
|
57
|
Gagne M, Flynn BJ, Andrew SF, Flebbe DR, Mychalowych A, Lamb E, Davis-Gardner ME, Burnett MR, Serebryannyy LA, Lin BC, Pessaint L, Todd JPM, Ziff ZE, Maule E, Carroll R, Naisan M, Jethmalani Y, Case JB, Dmitriev IP, Kashentseva EA, Ying B, Dodson A, Kouneski K, Doria-Rose NA, O'Dell S, Godbole S, Laboune F, Henry AR, Marquez J, Teng IT, Wang L, Zhou Q, Wali B, Ellis M, Zouantchangadou S, Ry AV, Lewis MG, Andersen H, Kwong PD, Curiel DT, Foulds KE, Nason MC, Suthar MS, Roederer M, Diamond MS, Douek DC, Seder RA. Mucosal Adenoviral-vectored Vaccine Boosting Durably Prevents XBB.1.16 Infection in Nonhuman Primates. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.11.06.565765. [PMID: 37986823 PMCID: PMC10659340 DOI: 10.1101/2023.11.06.565765] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Waning immunity and continued virus evolution have limited the durability of protection from symptomatic infection mediated by intramuscularly (IM)-delivered mRNA vaccines against COVID-19 although protection from severe disease remains high. Mucosal vaccination has been proposed as a strategy to increase protection at the site of SARS-CoV-2 infection by enhancing airway immunity, potentially reducing rates of infection and transmission. Here, we compared protection against XBB.1.16 virus challenge 5 months following IM or mucosal boosting in non-human primates (NHP) that had previously received a two-dose mRNA-1273 primary vaccine regimen. The mucosal boost was composed of a bivalent chimpanzee adenoviral-vectored vaccine encoding for both SARS-CoV-2 WA1 and BA.5 spike proteins (ChAd-SARS-CoV-2-S) and delivered either by an intranasal mist or an inhaled aerosol. An additional group of animals was boosted by the IM route with bivalent WA1/BA.5 spike-matched mRNA (mRNA-1273.222) as a benchmark control. NHP were challenged in the upper and lower airways 18 weeks after boosting with XBB.1.16, a heterologous Omicron lineage strain. Cohorts boosted with ChAd-SARS-CoV-2-S by an aerosolized or intranasal route had low to undetectable virus replication as assessed by levels of subgenomic SARS-CoV-2 RNA in the lungs and nose, respectively. In contrast, animals that received the mRNA-1273.222 boost by the IM route showed minimal protection against virus replication in the upper airway but substantial reduction of virus RNA levels in the lower airway. Immune analysis showed that the mucosal vaccines elicited more durable antibody and T cell responses than the IM vaccine. Protection elicited by the aerosolized vaccine was associated with mucosal IgG and IgA responses, whereas protection elicited by intranasal delivery was mediated primarily by mucosal IgA. Thus, durable immunity and effective protection against a highly transmissible heterologous variant in both the upper and lower airways can be achieved by mucosal delivery of a virus-vectored vaccine. Our study provides a template for the development of mucosal vaccines that limit infection and transmission against respiratory pathogens. Graphical abstract
Collapse
|
58
|
Di Fusco M, Sun X, Anatale-Tardiff L, Yehoshua A, Coetzer H, Alvarez MB, Allen KE, Porter TM, Puzniak L, Lopez SMC, Cappelleri JC. Impact of Bivalent BA.4/5 BNT162b2 COVID-19 Vaccine on Acute Symptoms, Quality of Life, Work Productivity and Activity Levels among Symptomatic US Adults Testing Positive for SARS-CoV-2 at a National Retail Pharmacy. Vaccines (Basel) 2023; 11:1669. [PMID: 38006001 PMCID: PMC10675533 DOI: 10.3390/vaccines11111669] [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: 09/20/2023] [Revised: 10/23/2023] [Accepted: 10/28/2023] [Indexed: 11/26/2023] Open
Abstract
Evidence on the impact of COVID-19 vaccination on symptoms, Health-Related Quality of Life (HRQoL) and Work Productivity and Activity Impairment (WPAI) is scarce. We analyzed associations between bivalent BA.4/5 BNT162b2 (BNT162b2) and these patient-reported outcomes (PROs). Symptomatic US adults testing positive for SARS-CoV-2 were recruited between 2 March and 18 May 2023 (CT.gov NCT05160636). PROs were assessed using four questionnaires measuring symptoms, HRQoL and WPAI (a CDC-based symptom survey, PROMIS Fatigue, EQ-5D-5L, WPAI-GH), from pre-COVID to Week 4 following infection. Multivariable analysis using mixed models for repeated measures was conducted, adjusting for several covariates. The study included 643 participants: 316 vaccinated with BNT162b2 and 327 unvaccinated/not up-to-date. Mean (SD) age was 46.5 years (15.9), 71.2% were female, 44.2% reported prior infection, 25.7% had ≥1 comorbidity. The BNT162b2 cohort reported fewer acute symptoms through Week 4, especially systemic and respiratory symptoms. All PROs were adversely affected, especially at Week 1; however, at that time point, the BNT162b2 cohort reported better work performance, driven by less absenteeism, and fewer work hours lost. No significant differences were observed for HRQoL COVID-19 negatively impacted patient outcomes. Compared with unvaccinated/not up-to-date participants, those vaccinated with bivalent BA.4/5 BNT162b2 reported fewer and less persistent symptoms and improved work performance.
Collapse
Affiliation(s)
| | - Xiaowu Sun
- CVS Health, Woonsocket, RI 02895, USA (L.A.-T.); (H.C.)
| | | | | | | | | | | | | | | | | | | |
Collapse
|
59
|
Skowronski DM, Kaweski SE, Irvine MA, Chuang ESY, Kim S, Sabaiduc S, Reyes RC, Henry B, Sekirov I, Smolina K. Risk of hospital admission and death from first-ever SARS-CoV-2 infection by age group during the Delta and Omicron periods in British Columbia, Canada. CMAJ 2023; 195:E1427-E1439. [PMID: 37903524 PMCID: PMC10615343 DOI: 10.1503/cmaj.230721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 11/01/2023] Open
Abstract
BACKGROUND Population-based cross-sectional serosurveys within the Lower Mainland, British Columbia, Canada, showed about 10%, 40% and 60% of residents were infected with SARS-CoV-2 by the sixth (September 2021), seventh (March 2022) and eighth (July 2022) serosurveys. We conducted the ninth (December 2022) and tenth (July 2023) serosurveys and sought to assess risk of severe outcomes from a first-ever SARS-CoV-2 infection during intersurvey periods. METHODS Using increments in cumulative infection-induced seroprevalence, population census, discharge abstract and vital statistics data sets, we estimated infection hospitalization and fatality ratios (IHRs and IFRs) by age and sex for the sixth to seventh (Delta/Omicron-BA.1), seventh to eighth (Omicron-BA.2/BA.5) and eighth to ninth (Omicron-BA.5/BQ.1) intersurvey periods. As derived, IHR and IFR estimates represent the risk of severe outcome from a first-ever SARS-CoV-2 infection acquired during the specified intersurvey period. RESULTS The cumulative infection-induced seroprevalence was 74% by December 2022 and 79% by July 2023, exceeding 80% among adults younger than 50 years but remaining less than 60% among those aged 80 years and older. Period-specific IHR and IFR estimates were consistently less than 0.3% and 0.1% overall. By age group, IHR and IFR estimates were less than 1.0% and up to 0.1%, respectively, except among adults aged 70-79 years during the sixth to seventh intersurvey period (IHR 3.3% and IFR 1.0%) and among those aged 80 years and older during all periods (IHR 4.7%, 2.2% and 3.5%; IFR 3.3%, 0.6% and 1.3% during the sixth to seventh, seventh to eighth and eighth to ninth periods, respectively). The risk of severe outcome followed a J-shaped age pattern. During the eighth to ninth period, we estimated about 1 hospital admission for COVID-19 per 300 newly infected children younger than 5 years versus about 1 per 30 newly infected adults aged 80 years and older, with no deaths from COVID-19 among children but about 1 death per 80 newly infected adults aged 80 years and older during that period. INTERPRETATION By July 2023, we estimated about 80% of residents in the Lower Mainland, BC, had been infected with SARS-CoV-2 overall, with low risk of hospital admission or death; about 40% of the oldest adults, however, remained uninfected and at highest risk of a severe outcome. First infections among older adults may still contribute substantial burden from COVID-19, reinforcing the need to continue to prioritize this age group for vaccination and to consider them in health care system planning.
Collapse
Affiliation(s)
- Danuta M Skowronski
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Samantha E Kaweski
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Michael A Irvine
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Erica S Y Chuang
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Shinhye Kim
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Suzana Sabaiduc
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Romina C Reyes
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Bonnie Henry
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Inna Sekirov
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| | - Kate Smolina
- Immunization Programs and Vaccine Preventable Diseases Service (Skowronski, Kaweski, Chuang, Kim), BC Centre for Disease Control; School of Population and Public Health (Skowronski, Henry, Smolina), University of British Columbia; Data and Analytic Services (Irvine, Smolina), BC Centre for Disease Control, Vancouver, BC; Faculty of Health Sciences (Irvine), Simon Fraser University, Burnaby, BC; Public Health Laboratory (Sabaiduc, Sekirov), BC Centre for Disease Control; Department of Pathology and Laboratory Medicine (Reyes, Sekirov), University of British Columbia, Vancouver, BC; LifeLabs (Reyes), Burnaby, BC; Ministry of Health (Henry), Office of the Provincial Health Officer, Victoria, BC
| |
Collapse
|
60
|
Vinzón SE, Lopez MV, Cafferata EGA, Soto AS, Berguer PM, Vazquez L, Nusblat L, Pontoriero AV, Belotti EM, Salvetti NR, Viale DL, Vilardo AE, Avaro MM, Benedetti E, Russo ML, Dattero ME, Carobene M, Sánchez-Lamas M, Afonso J, Heitrich M, Cristófalo AE, Otero LH, Baumeister EG, Ortega HH, Edelstein A, Podhajcer OL. Cross-protection and cross-neutralization capacity of ancestral and VOC-matched SARS-CoV-2 adenoviral vector-based vaccines. NPJ Vaccines 2023; 8:149. [PMID: 37794010 PMCID: PMC10550992 DOI: 10.1038/s41541-023-00737-4] [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: 11/16/2022] [Accepted: 09/15/2023] [Indexed: 10/06/2023] Open
Abstract
COVID-19 vaccines were originally designed based on the ancestral Spike protein, but immune escape of emergent Variants of Concern (VOC) jeopardized their efficacy, warranting variant-proof vaccines. Here, we used preclinical rodent models to establish the cross-protective and cross-neutralizing capacity of adenoviral-vectored vaccines expressing VOC-matched Spike. CoroVaxG.3-D.FR, matched to Delta Plus Spike, displayed the highest levels of nAb to the matched VOC and mismatched variants. Cross-protection against viral infection in aged K18-hACE2 mice showed dramatic differences among the different vaccines. While Delta-targeted vaccines fully protected mice from a challenge with Gamma, a Gamma-based vaccine offered only partial protection to Delta challenge. Administration of CorovaxG.3-D.FR in a prime/boost regimen showed that a booster was able to increase the neutralizing capacity of the sera against all variants and fully protect aged K18-hACE2 mice against Omicron BA.1, as a BA.1-targeted vaccine did. The neutralizing capacity of the sera diminished in all cases against Omicron BA.2 and BA.5. Altogether, the data demonstrate that a booster with a vaccine based on an antigenically distant variant, such as Delta or BA.1, has the potential to protect from a wider range of SARS-CoV-2 lineages, although careful surveillance of breakthrough infections will help to evaluate combination vaccines targeting antigenically divergent variants yet to emerge.
Collapse
Affiliation(s)
- Sabrina E Vinzón
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - María V Lopez
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Eduardo G A Cafferata
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Ariadna S Soto
- Laboratorio de Microbiología e Inmunología Molecular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Paula M Berguer
- Laboratorio de Microbiología e Inmunología Molecular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Luciana Vazquez
- Unidad Operativa Centro de Contención Biológica, ANLIS Dr. Carlos G. Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Leonora Nusblat
- Unidad Operativa Centro de Contención Biológica, ANLIS Dr. Carlos G. Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Andrea V Pontoriero
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Eduardo M Belotti
- Centro de Medicina Comparada, ICiVet-Litoral, Universidad Nacional del Litoral-CONICET; Esperanza, Santa Fe, 3080, Argentina
| | - Natalia R Salvetti
- Centro de Medicina Comparada, ICiVet-Litoral, Universidad Nacional del Litoral-CONICET; Esperanza, Santa Fe, 3080, Argentina
| | - Diego L Viale
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Ariel E Vilardo
- Unidad Operativa Centro de Contención Biológica, ANLIS Dr. Carlos G. Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Martin M Avaro
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Estefanía Benedetti
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Mara L Russo
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - María E Dattero
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Mauricio Carobene
- Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (UBA-CONICET), Ciudad Autónoma de Buenos Aires, C1121ABG, Buenos Aires, Argentina
| | | | - Jimena Afonso
- Area de Bioterio, Fundación Instituto Leloir; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Mauro Heitrich
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina
| | - Alejandro E Cristófalo
- Centro de Re-diseño e Ingeniería de Proteínas (CRIP), Universidad Nacional de San Martín, San Martin, Buenos Aires, 1650, Argentina
| | - Lisandro H Otero
- Centro de Re-diseño e Ingeniería de Proteínas (CRIP), Universidad Nacional de San Martín, San Martin, Buenos Aires, 1650, Argentina
- Departamento de Biología Molecular, Facultad de Ciencias Exactas, Físico-Químicas y Naturales, Instituto de Biotecnología Ambiental y Salud, CONICET, Universidad Nacional de Río Cuarto, Córdoba, X5804BYA, Argentina
| | - Elsa G Baumeister
- Servicio Virosis Respiratorias, Laboratorio Nacional de Referencia de Enfermedades Respiratorias Virales, Laboratorio Nacional de Referencia de SARS-CoV-2/COVID-19 OPS/OMS, INEI-ANLIS Dr Carlos G Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Hugo H Ortega
- Centro de Medicina Comparada, ICiVet-Litoral, Universidad Nacional del Litoral-CONICET; Esperanza, Santa Fe, 3080, Argentina
| | - Alexis Edelstein
- Unidad Operativa Centro de Contención Biológica, ANLIS Dr. Carlos G. Malbrán; Ciudad Autónoma de Buenos Aires, C1282AFF, Buenos Aires, Argentina
| | - Osvaldo L Podhajcer
- Laboratorio de Terapia Molecular y Celular, Fundación Instituto Leloir-CONICET; Ciudad Autónoma de Buenos Aires, C1405BWE, Buenos Aires, Argentina.
| |
Collapse
|
61
|
Wu N, Joyal-Desmarais K, Vieira AM, Sanuade C, Jagwani M, Paquet L, Ribeiro PAB, Stojanovic J, Yip D, Bacon SL. COVID-19 boosters versus primary series: update to a living review. THE LANCET. RESPIRATORY MEDICINE 2023; 11:e87-e88. [PMID: 37722401 DOI: 10.1016/s2213-2600(23)00265-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 07/03/2023] [Accepted: 07/11/2023] [Indexed: 09/20/2023]
Affiliation(s)
- Nana Wu
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Keven Joyal-Desmarais
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Ariany Marques Vieira
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Comfort Sanuade
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada
| | - Mohit Jagwani
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Laurence Paquet
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Paula A B Ribeiro
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Jovana Stojanovic
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Canadian Agency for Drugs and Technologies in Health, Ottawa, ON, Canada
| | - Doro Yip
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Simon L Bacon
- META Group, Montreal Behavioural Medicine Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada; Department of Health, Kinesiology, and Applied Physiology, Concordia University, Montreal, QC H4B 1R6, Canada.
| |
Collapse
|
62
|
Fundora MP, Kamidani S, Oster ME. COVID Vaccination as a Strategy for Cardiovascular Disease Prevention. Curr Cardiol Rep 2023; 25:1327-1335. [PMID: 37688764 DOI: 10.1007/s11886-023-01950-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/21/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE OF REVIEW Cardiovascular (CV) disease is a known complication of SARS-CoV-2 infection. A clear benefit of COVID-19 vaccination is a reduction mortality; however, COVID-19 vaccination may also prevent cardiovascular disease (CVD). We aim to describe CV pathology associated with SARS-CoV-2 infection and describe how COVID-19 vaccination is a strategy for CVD prevention. RECENT FINDINGS The risks and benefits of COVID-19 vaccination have been widely studied. Analysis of individuals with and without pre-existing CVD has shown that COVID-19 vaccination can prevent morbidity associated with SARS-CoV-2 infection and reduce mortality. COVID-19 vaccination is effective in preventing myocardial infarction, cerebrovascular events, myopericarditis, and long COVID, all associated with CVD risk factors. Vaccination reduces mortality in patients with pre-existing CVD. Further study investigating ideal vaccination schedules for individuals with CVD should be undertaken to protect this vulnerable group and address new risks from variants of concern.
Collapse
Affiliation(s)
- Michael P Fundora
- Children's Healthcare of Atlanta Cardiology, Department of Pediatrics, Emory University, 1405 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Satoshi Kamidani
- The Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta and the Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Matthew E Oster
- Children's Healthcare of Atlanta Cardiology, Department of Pediatrics, Emory University, 1405 Clifton Rd NE, Atlanta, GA, 30322, USA.
| |
Collapse
|
63
|
Gonen T, Barda N, Asraf K, Joseph G, Weiss-Ottolenghi Y, Doolman R, Kreiss Y, Lustig Y, Regev-Yochay G. Immunogenicity and Reactogenicity of Coadministration of COVID-19 and Influenza Vaccines. JAMA Netw Open 2023; 6:e2332813. [PMID: 37682571 PMCID: PMC10492184 DOI: 10.1001/jamanetworkopen.2023.32813] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 08/01/2023] [Indexed: 09/09/2023] Open
Abstract
Importance COVID-19 and seasonal influenza vaccines were previously given separately, although their coadministration is warranted for vaccination adherence. Limited data on their coadministration have been published. Objective To compare the reactogenicity and immunogenicity of COVID-19 and influenza vaccinations administered together with those of COVID-19 vaccination alone. Design, Setting, and Participants This prospective cohort study included health care workers at a large tertiary medical center in Israel who received the Influvac Tetra (Abbott) influenza vaccine (2022/2023), the Omicron BA.4/BA.5-adapted bivalent (Pfizer/BioNTech) vaccine, or both. Vaccination began in September 2022, and data were collected until January 2023. Vaccines were offered to all employees and were coadministered or given separately. Adverse reaction questionnaires were sent, and serologic samples were also collected. Exposures Receiving COVID-19 vaccine, influenza vaccine, or both. Main Outcomes and Measures The main outcomes for the reactogenicity analysis were symptoms following vaccine receipt, assessed by a digital questionnaire: any local symptoms; fever; weakness or fatigue; any systemic symptoms; and their duration. The immunogenicity analysis' outcome was postvaccination anti-spike IgG titer. Results This study included 2 cohorts for 2 separate analyses. The reactogenicity analysis included 588 participants (of 649 questionnaire responders): 85 in the COVID-19 vaccine-alone group (median [IQR] age, 71 [58-74] years; 56 [66%] female); 357 in the influenza vaccine-alone group (median [IQR] age, 55 [40-65] years; 282 [79%] female); and 146 in the coadministration group (median [IQR] age, 61 [50-71] years; 81 [55%] female). The immunogenicity analysis included 151 participants: 74 participants in the COVID-19 vaccine group (median [IQR] age, 67 [56-73] years; 45 [61%] female) and 77 participants in the coadministration group (median [IQR] age, 60 [49-73] years; 42 [55%] female). Compared with COVID-19 vaccination alone, the risk of systemic symptoms was similar in the coadministration group (odds ratio, 0.82; 95% CI, 0.43-1.56). Geometric mean titers in the coadministration group were estimated to be 0.84 (95% CI, 0.69-1.04) times lower than in the COVID-19 vaccine-alone group. Conclusions and Relevance In this cohort study of health care workers who received a COVID-19 vaccine, an influenza vaccine, or both, coadministration was not associated with substantially inferior immune response or to more frequent adverse events compared with COVID-19 vaccine administration alone, supporting the coadministration of these vaccines.
Collapse
Affiliation(s)
- Tal Gonen
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- The Infection Prevention & Control Unit, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Noam Barda
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- ARC Innovation Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Software and Information Systems Engineering, Ben-Gurion University of the Negev, Be’er Sheva, Israel
- Epidemiology, Biostatistics and Community Health Services, Ben-Gurion University of the Negev, Be’er Sheva, Israel
| | - Keren Asraf
- The Dworman Automated-Mega Laboratory, Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel
| | - Gili Joseph
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- The Infection Prevention & Control Unit, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Yael Weiss-Ottolenghi
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- The Infection Prevention & Control Unit, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Ram Doolman
- The Dworman Automated-Mega Laboratory, Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Yitshak Kreiss
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- General Management, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Yaniv Lustig
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- Central Virology Laboratory, Public Health Services, Ministry of Health, Tel-Hashomer, Ramat Gan, Israel
| | - Gili Regev-Yochay
- Sheba Pandemic Research Institute, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- The Infection Prevention & Control Unit, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| |
Collapse
|
64
|
The UK government needs to expand covid-19 vaccination this winter. BMJ 2023; 382:2006. [PMID: 37652534 DOI: 10.1136/bmj.p2006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
65
|
Marziano V, Guzzetta G, Menegale F, Sacco C, Petrone D, Mateo Urdiales A, Del Manso M, Bella A, Fabiani M, Vescio MF, Riccardo F, Poletti P, Manica M, Zardini A, d'Andrea V, Trentini F, Stefanelli P, Rezza G, Palamara AT, Brusaferro S, Ajelli M, Pezzotti P, Merler S. Estimating SARS-CoV-2 infections and associated changes in COVID-19 severity and fatality. Influenza Other Respir Viruses 2023; 17:e13181. [PMID: 37599801 PMCID: PMC10432583 DOI: 10.1111/irv.13181] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/21/2023] [Accepted: 07/19/2023] [Indexed: 08/22/2023] Open
Abstract
Background The difficulty in identifying SARS-CoV-2 infections has not only been the major obstacle to control the COVID-19 pandemic but also to quantify changes in the proportion of infections resulting in hospitalization, intensive care unit (ICU) admission, or death. Methods We developed a model of SARS-CoV-2 transmission and vaccination informed by official estimates of the time-varying reproduction number to estimate infections that occurred in Italy between February 2020 and 2022. Model outcomes were compared with the Italian National surveillance data to estimate changes in the SARS-CoV-2 infection ascertainment ratio (IAR), infection hospitalization ratio (IHR), infection ICU ratio (IIR), and infection fatality ratio (IFR) in five different sub-periods associated with the dominance of the ancestral lineages and Alpha, Delta, and Omicron BA.1 variants. Results We estimate that, over the first 2 years of pandemic, the IAR ranged between 15% and 40% (range of 95%CI: 11%-61%), with a peak value in the second half of 2020. The IHR, IIR, and IFR consistently decreased throughout the pandemic with 22-44-fold reductions between the initial phase and the Omicron period. At the end of the study period, we estimate an IHR of 0.24% (95%CI: 0.17-0.36), IIR of 0.015% (95%CI: 0.011-0.023), and IFR of 0.05% (95%CI: 0.04-0.08). Conclusions Since 2021, changes in the dominant SARS-CoV-2 variant, vaccination rollout, and the shift of infection to younger ages have reduced SARS-CoV-2 infection ascertainment. The same factors, combined with the improvement of patient management and care, contributed to a massive reduction in the severity and fatality of COVID-19.
Collapse
Affiliation(s)
| | - Giorgio Guzzetta
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| | - Francesco Menegale
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
- Department of MathematicsUniversity of TrentoTrentoItaly
| | - Chiara Sacco
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Daniele Petrone
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | | | - Martina Del Manso
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Antonino Bella
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Massimo Fabiani
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | | | - Flavia Riccardo
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Piero Poletti
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| | - Mattia Manica
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| | - Agnese Zardini
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| | - Valeria d'Andrea
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| | - Filippo Trentini
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
- Dondena Centre for Research on Social Dynamics and Public PolicyBocconi UniversityMilanItaly
- COVID Crisis LabBocconi UniversityMilanItaly
| | - Paola Stefanelli
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Giovanni Rezza
- Health Prevention directorateMinistry of HealthRomeItaly
| | | | - Silvio Brusaferro
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Marco Ajelli
- Laboratory for Computational Epidemiology and Public Health, Department of Epidemiology and BiostatisticsIndiana University School of Public HealthBloomingtonIndianaUSA
| | - Patrizio Pezzotti
- Department of Infectious DiseasesIstituto Superiore di SanitàRomeItaly
| | - Stefano Merler
- Center for Health EmergenciesBruno Kessler FoundationTrentoItaly
| |
Collapse
|
66
|
Miller EF, Neumann J, Chen Y, Mallela A, Lin YT, Hlavacek WS, Posner RG. Quantification of early nonpharmaceutical interventions aimed at slowing transmission of Coronavirus Disease 2019 in the Navajo Nation and surrounding states (Arizona, Colorado, New Mexico, and Utah). PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0001490. [PMID: 37342996 DOI: 10.1371/journal.pgph.0001490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 05/26/2023] [Indexed: 06/23/2023]
Abstract
During an early period of the Coronavirus Disease 2019 (COVID-19) pandemic, the Navajo Nation, much like New York City, experienced a relatively high rate of disease transmission. Yet, between January and October 2020, it experienced only a single period of growth in new COVID-19 cases, which ended when cases peaked in May 2020. The daily number of new cases slowly decayed in the summer of 2020 until late September 2020. In contrast, the surrounding states of Arizona, Colorado, New Mexico, and Utah all experienced at least two periods of growth in the same time frame, with second surges beginning in late May to early June. Here, we investigated these differences in disease transmission dynamics with the objective of quantifying the contributions of non-pharmaceutical interventions (NPIs) (e.g., behaviors that limit disease transmission). We considered a compartmental model accounting for distinct periods of NPIs to analyze the epidemic in each of the five regions. We used Bayesian inference to estimate region-specific model parameters from regional surveillance data (daily reports of new COVID-19 cases) and to quantify uncertainty in parameter estimates and model predictions. Our results suggest that NPIs in the Navajo Nation were sustained over the period of interest, whereas in the surrounding states, NPIs were relaxed, which allowed for subsequent surges in cases. Our region-specific model parameterizations allow us to quantify the impacts of NPIs on disease incidence in the regions of interest.
Collapse
Affiliation(s)
- Ely F Miller
- Department of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, United States of America
| | - Jacob Neumann
- Department of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, United States of America
| | - Ye Chen
- Department of Mathematics and Statistics, Northern Arizona University, Flagstaff, Arizona, United States of America
| | - Abhishek Mallela
- Department of Mathematics, University of California, Davis, California, United States of America
- Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Los Alamos, New Mexico, United States of America
| | - Yen Ting Lin
- Computer, Computational and Statistical Sciences Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Los Alamos, New Mexico, United States of America
| | - William S Hlavacek
- Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Los Alamos, New Mexico, United States of America
| | - Richard G Posner
- Department of Biological Sciences, Northern Arizona University, Flagstaff, Arizona, United States of America
| |
Collapse
|
67
|
Ruggieri S, Aiello A, Tortorella C, Navarra A, Vanini V, Meschi S, Lapa D, Haggiag S, Prosperini L, Cuzzi G, Salmi A, Quartuccio ME, Altera AMG, Garbuglia AR, Ascoli Bartoli T, Galgani S, Notari S, Agrati C, Puro V, Nicastri E, Gasperini C, Goletti D. Dynamic Evolution of Humoral and T-Cell Specific Immune Response to COVID-19 mRNA Vaccine in Patients with Multiple Sclerosis Followed until the Booster Dose. Int J Mol Sci 2023; 24:ijms24108525. [PMID: 37239872 DOI: 10.3390/ijms24108525] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023] Open
Abstract
This study characterizes antibody and T-cell immune responses over time until the booster dose of COronaVIrus Disease 2019 (COVID-19) vaccines in patients with multiple sclerosis (PwMS) undergoing different disease-modifying treatments (DMTs). We prospectively enrolled 134 PwMS and 99 health care workers (HCWs) having completed the two-dose schedule of a COVID-19 mRNA vaccine within the last 2-4 weeks (T0) and followed them 24 weeks after the first dose (T1) and 4-6 weeks after the booster (T2). PwMS presented a significant reduction in the seroconversion rate and anti-receptor-binding domain (RBD)-Immunoglobulin (IgG) titers from T0 to T1 (p < 0.0001) and a significant increase from T1 to T2 (p < 0.0001). The booster dose in PwMS showed a good improvement in the serologic response, even greater than HCWs, as it promoted a significant five-fold increase of anti-RBD-IgG titers compared with T0 (p < 0.0001). Similarly, the T-cell response showed a significant 1.5- and 3.8-fold increase in PwMS at T2 compared with T0 (p = 0.013) and T1 (p < 0.0001), respectively, without significant modulation in the number of responders. Regardless of the time elapsed since vaccination, most ocrelizumab- (77.3%) and fingolimod-treated patients (93.3%) showed only a T-cell-specific or humoral-specific response, respectively. The booster dose reinforces humoral- and cell-mediated-specific immune responses and highlights specific DMT-induced immune frailties, suggesting the need for specifically tailored strategies for immune-compromised patients to provide primary prophylaxis, early SARS-CoV-2 detection and the timely management of COVID-19 antiviral treatments.
Collapse
Affiliation(s)
- Serena Ruggieri
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Alessandra Aiello
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Carla Tortorella
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
| | - Assunta Navarra
- Clinical Epidemiology Unit, National Institute for Infectious Disease Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Valentina Vanini
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
- UOS Professioni Sanitarie Tecniche, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Silvia Meschi
- Laboratory of Virology, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Daniele Lapa
- Laboratory of Virology, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Shalom Haggiag
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
| | - Luca Prosperini
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
| | - Gilda Cuzzi
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Andrea Salmi
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | | | - Anna Maria Gerarda Altera
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Anna Rosa Garbuglia
- Laboratory of Virology, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Tommaso Ascoli Bartoli
- Clinical Division of Infectious Diseases, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Simonetta Galgani
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
| | - Stefania Notari
- Cellular Immunology Laboratory, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Chiara Agrati
- Cellular Immunology Laboratory, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
- Department of Pediatric Hematology and Oncology, IRCCS Bambino Gesù Children's Hospital, 00146 Rome, Italy
| | - Vincenzo Puro
- UOC Emerging Infections and Centro di Riferimento AIDS (CRAIDS), National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Emanuele Nicastri
- Clinical Division of Infectious Diseases, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| | - Claudio Gasperini
- Department of Neurosciences, San Camillo Forlanini Hospital, 00152 Rome, Italy
| | - Delia Goletti
- Translational Research Unit, National Institute for Infectious Diseases Lazzaro Spallanzani-IRCCS, 00149 Rome, Italy
| |
Collapse
|