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Zhang M, Zhang P, Liang Y, Du B, Li L, Yu Z, Wang H, Wang Q, Zhang X, Zhang W. A systematic review of current status and challenges of vaccinating children against SARS-CoV-2. J Infect Public Health 2022; 15:1212-1224. [PMID: 36257126 PMCID: PMC9557115 DOI: 10.1016/j.jiph.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 09/22/2022] [Accepted: 10/04/2022] [Indexed: 12/04/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has inflicted immense damage to countries, economies and societies worldwide. Authorized COVID-19 vaccines based on different platforms have been widely inoculated in adults, showing up to 100% immunogenicity with significant efficacy in preventing SARS-CoV-2 infections and the occurrence of severe COVID-19. It has also greatly slowed the evolution of SARS-CoV-2 variants, as shown in clinical trials and real-world evidence. However, the total dosage of COVID-19 vaccines for children is much smaller than that for adults due to limitations from parental concern of vaccine safety, presenting a potential obstacle in ending the COVID-19 pandemic. SARS-CoV-2 not only increases the risk of severe multisystem inflammatory syndrome (MIS-C) in children, but also negatively affects children's psychology and academics, indirectly hindering the maintenance and progress of normal social order. Therefore, this article examines the clinical manifestations of children infected with SARS-CoV-2, the status of vaccination against COVID-19 in children, vaccination-related adverse events, and the unique immune mechanisms of children. In particular, the necessity and challenges of vaccinating children against SARS-CoV-2 were highlighted from the perspectives of society and family. In summary, parental hesitancy is unnecessary as adverse events after COVID-19 vaccination have been proven to be infrequent, comprise of mild symptoms, and have a good prognosis.
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Affiliation(s)
- Mengxin Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Pin Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Ying Liang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Bang Du
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Lifeng Li
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Zhidan Yu
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Huanmin Wang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Qionglin Wang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China.
| | - Xianwei Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China.
| | - Wancun Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China.
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Levison LS, Thomsen RW, Andersen H. Guillain-Barré syndrome following influenza vaccination: A 15-year nationwide population-based case-control study. Eur J Neurol 2022; 29:3389-3394. [PMID: 35913431 PMCID: PMC9804417 DOI: 10.1111/ene.15516] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 06/29/2022] [Accepted: 07/07/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND AND PURPOSE Influenza vaccination may increase the risk of developing Guillain-Barré syndrome (GBS) due to an elicited immune response, but the exact magnitude and duration of risk is unclear and hence the aim of this study. METHODS We conducted a retrospective nationwide population-based case-control study of prospectively collected data on all patients with first-time hospital-diagnosed GBS in Denmark between 2002 and 2016 and 10 age-, sex- and index date-matched population controls per case. The primary exposure was incident influenza vaccination 1 month prior to admission with GBS. We used medical registries to ascertain a complete hospital contact history of pre-existing morbidities. To examine duration of GBS risk, we repeated the analysis for five consecutive 1-month risk periods following vaccination. RESULTS Of the 1295 GBS cases and 12,814 controls, 20 cases (1.5%) and 119 controls (0.9%) had received an influenza vaccination within the last month, yielding a comorbidity-adjusted odds ratio of 1.9 (95% confidence interval 1.1-3.2) for GBS. Stratified analyses by calendar time, gender and age showed similar results. The increased risk of GBS was largely confined to 1 month following influenza vaccination. The population-attributable fraction of GBS from influenza vaccination in Denmark was 0.4%. CONCLUSIONS Influenza vaccination was associated with a slightly elevated risk of GBS occurrence within 1 month after vaccination. However, only 1.5% of GBS cases in Denmark are associated with recent influenza vaccination. Thus, the benefit of influenza vaccines in preventing influenza infections and associated morbidity and mortality needs to be weighed against the small absolute risk of GBS.
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Hsu JL, Chin SC, Cheng MH, Wu YR, Ro A, Ro LS. Postpartum Spinal Cord Infarction: A Case Report and Review of the Literature. MEDICINES (BASEL, SWITZERLAND) 2022; 9:54. [PMID: 36355059 PMCID: PMC9698876 DOI: 10.3390/medicines9110054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/20/2022] [Accepted: 10/25/2022] [Indexed: 06/16/2023]
Abstract
Background: Postpartum spinal cord infarction is a very rare disease. Only two cases have been reported in the English literature. Methods: We reported a 26 year old female who received second doses of the mRNA-1273 vaccine 52 days before delivery. She presented as sudden onset of paraplegia, sensory level, and sphincter incontinence at postpartum period. No history of heparin exposure was noted. Imaging findings confirmed the T10-11 level infarction and her anti-human heparin platelet factor 4 (anti-PF4) antibody was positive. After 7 days of dexamethasone therapy, her paraplegia and urinary incontinence gradually improved. Results: The CT angiography (CTA) of the artery of Adamkiewicz (Aka) showed tandem narrowing, most conspicuous at the T10-11 level, which was presumably due to partial occlusion of the arteriolar lumen. The thoracolumbar spine magnetic resonance imaging with contrast medium showed owl's eyes sign at the T10 and T11 levels. We compared our case with two other case reports from the literature. Conclusions: Post-partum spinal cord infarction with positive anti-PF4 antibody and relatively thrombocytopenia are the characteristics of our case.
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Affiliation(s)
- Jung-Lung Hsu
- Department of Neurology, New Taipei Municipal TuCheng Hospital, Chang Gung Memorial Hospital and Chang Gung University, New Taipei City 236, Taiwan
- Department of Neurology, Chang Gung Memorial Hospital Linkou Medical Center and College of Medicine, Chang-Gung University, Taoyuan 333, Taiwan
- Graduate Institute of Humanities in Medicine and Research Center for Brain and Consciousness, Shuang Ho Hospital, Taipei Medical University, Taipei 110, Taiwan
| | - Shy-Chyi Chin
- Department of Medical Imaging and Intervention, Linkou Medical Center, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Ming-Huei Cheng
- Division of Reconstructive Microsurgery, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Section of Plastic Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI 48105, USA
| | - Yih-Ru Wu
- Department of Neurology, Chang Gung Memorial Hospital Linkou Medical Center and College of Medicine, Chang-Gung University, Taoyuan 333, Taiwan
| | - Aileen Ro
- Department of Obstetrics and Gynecology, College of Medicine, Linkou Chang Gung Memorial Hospital and Chang-Gung University, Taoyuan 333, Taiwan
| | - Long-Sun Ro
- Department of Neurology, Chang Gung Memorial Hospital Linkou Medical Center and College of Medicine, Chang-Gung University, Taoyuan 333, Taiwan
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204
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Kaneda Y, Hashimoto T, Kaneda U, Higuchi Y, Murakami J, Inada M, Senoo Y, Fujieda T, Murata Y, Tanimoto T. Guillain-Barre Syndrome After COVID-19 Vaccination: A Secondary Analysis of Domestic Safety Data by the Japanese Government. Cureus 2022; 14:e30905. [PMID: 36337786 PMCID: PMC9620737 DOI: 10.7759/cureus.30905] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2022] [Indexed: 11/07/2022] Open
Abstract
Purpose The purpose of this study was to figure out the risk of Guillain-Barre syndrome (GBS) after coronavirus disease 2019 (COVID-19) vaccination, which has been reported as a rare adverse reaction. Methods Elucidating the characteristics, we performed a secondary analysis of the cases from February 2020 through January 2022, based on the publicly available spontaneous adverse reaction reports in Japan. Results We identified 115 cases, and all were after messenger RNA (mRNA) vaccination. Of all the cases, 69 (60.0%) were female and 44 (38.2%) were older than 65 years old. Severe GBS was reported by 38 males (median age 61.5 years) and 51 females (median age 55 years). The median interval from vaccination to the onset of symptoms was eight days for males and four days for females. Sequelae were reported in 18 patients (7 males, median age 81 years; 11 females, median age 51 years), 11 of whom were older than 65 years old. The estimated incidence was about 0.0001% (0.000058% for the Pfizer vaccine and about 0.000046% for the Moderna vaccine, respectively). Conclusions Spontaneous reports would have various biases, the incidence of GBS after mRNA vaccination was as low as in other existing vaccination programs, and it is important not to interpret that risk expansively.
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Near real-time surveillance of safety outcomes in US COVID-19 vaccine recipients aged 12 to 64 years. Vaccine 2022; 40:6481-6488. [PMID: 36195472 PMCID: PMC9513329 DOI: 10.1016/j.vaccine.2022.09.060] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/19/2022] [Accepted: 09/20/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Active monitoring of safety outcomes following COVID-19 vaccination is critical to understand vaccine safety and can provide early detection of rare outcomes not identified in pre-licensure trials. We present findings from an early warning rapid surveillance system in three large commercial insurance databases including more than 16 million vaccinated individuals. METHODS We evaluated 17 outcomes of interest following COVID-19 vaccination among individuals aged 12-64 years in Optum, HealthCore, and CVS Health databases from December 11, 2020, through January 22, 2022, January 7, 2022, and December 31, 2021, respectively. We conducted biweekly or monthly sequential testing and generated rate ratios (RR) of observed outcome rates compared to historical (or expected) rates prior to COVID-19 vaccination. FINDINGS Among 17 outcomes evaluated, 15 did not meet the threshold for statistical signal in any of the three databases. Myocarditis/pericarditis met the statistical threshold for a signal following BNT162b2 in two of three databases (RRs: 1.83-2.47). Anaphylaxis met the statistical threshold for a signal in all three databases following BNT162b2 vaccination (RRs: 4.48-10.86) and mRNA-1273 vaccination (RRs: 7.64-12.40). DISCUSSION Consistent with published literature, our near-real time monitoring of 17 adverse outcomes following COVID-19 vaccinations identified signals for myocarditis/pericarditis and anaphylaxis following mRNA COVID-19 vaccinations. The method is intended for early detection of safety signals, and results do not imply a causal effect. Results of this study should be interpreted in the context of the method's utility and limitations, and the validity of detected signals must be evaluated in fully adjusted epidemiologic studies.
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206
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Affiliation(s)
- Cristina Basso
- From the Cardiovascular Pathology Unit, Azienda Ospedaliera, Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
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de Moel-Mandel C. Understanding and communicating epidemiological measures of risk and benefit. Fam Pract 2022; 40:423-425. [PMID: 36256852 PMCID: PMC10047602 DOI: 10.1093/fampra/cmac117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Affiliation(s)
- Caroline de Moel-Mandel
- Department of Public Health, School of Psychology and Public Health, La Trobe University, Melbourne, Australia
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208
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Mohseni Afshar Z, Tavakoli Pirzaman A, Liang JJ, Sharma A, Pirzadeh M, Babazadeh A, Hashemi E, Deravi N, Abdi S, Allahgholipour A, Hosseinzadeh R, Vaziri Z, Sio TT, Sullman MJM, Barary M, Ebrahimpour S. Do we miss rare adverse events induced by COVID-19 vaccination? Front Med (Lausanne) 2022; 9:933914. [PMID: 36300183 PMCID: PMC9589063 DOI: 10.3389/fmed.2022.933914] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 09/13/2022] [Indexed: 11/13/2022] Open
Abstract
Although severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has caused many complications, the invention of coronavirus disease 2019 (COVID-19) vaccines has also brought about several adverse events, from common side effects to unexpected and rare ones. Common vaccine-related adverse reactions manifest locally or systematically following any vaccine, including COVID-19 vaccines. Specific side effects, known as adverse events of particular interest (AESI), are unusual and need more evaluation. Here, we discuss some of the most critical rare adverse events of COVID-19 vaccines.
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Affiliation(s)
- Zeinab Mohseni Afshar
- Clinical Research Development Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Jackson J. Liang
- Division of Cardiovascular Medicine, Cardiac Arrhythmia Service, University of Michigan, Ann Arbor, MI, United States
| | - Akanksha Sharma
- Department of Neurology, Mayo Clinic, Scottsdale, AZ, United States
| | - Marzieh Pirzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Arefeh Babazadeh
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Erfan Hashemi
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Niloofar Deravi
- Student Research Committee, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sadaf Abdi
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Amirreza Allahgholipour
- Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Zahra Vaziri
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Terence T. Sio
- Department of Radiation Oncology, Mayo Clinic, Phoenix, AZ, United States
| | - Mark J. M. Sullman
- Department of Social Sciences, University of Nicosia, Nicosia, Cyprus
- Department of Life and Health Sciences, University of Nicosia, Nicosia, Cyprus
| | - Mohammad Barary
- Student Research Committee, Virtual School of Medical Education and Management, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Soheil Ebrahimpour
- Infectious Diseases and Tropical Medicine Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
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209
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Nelson JC, Ulloa-Pérez E, Yu O, Cook AJ, Jackson ML, Belongia EA, Daley MF, Harpaz R, Kharbanda EO, Klein NP, Naleway AL, Tseng HF, Weintraub ES, Duffy J, Yih WK, Jackson LA. Active Postlicensure Safety Surveillance for Recombinant Zoster Vaccine Using Electronic Health Record Data. Am J Epidemiol 2022; 192:205-216. [PMID: 36193854 PMCID: PMC9896469 DOI: 10.1093/aje/kwac170] [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] [Received: 12/10/2021] [Revised: 07/28/2022] [Accepted: 09/30/2022] [Indexed: 02/06/2023] Open
Abstract
Recombinant zoster vaccine (RZV) (Shingrix; GlaxoSmithKline, Brentford, United Kingdom) is an adjuvanted glycoprotein vaccine that was licensed in 2017 to prevent herpes zoster (shingles) and its complications in older adults. In this prospective, postlicensure Vaccine Safety Datalink study using electronic health records, we sequentially monitored a real-world population of adults aged ≥50 years who received care in multiple US Vaccine Safety Datalink health systems to identify potentially increased risks of 10 prespecified health outcomes, including stroke, anaphylaxis, and Guillain-Barré syndrome (GBS). Among 647,833 RZV doses administered from January 2018 through December 2019, we did not detect a sustained increased risk of any monitored outcome for RZV recipients relative to either historical (2013-2017) recipients of zoster vaccine live, a live attenuated virus vaccine (Zostavax; Merck & Co., Inc., Kenilworth, New Jersey), or contemporary non-RZV vaccine recipients who had an annual well-person visit during the 2018-2019 study period. We confirmed prelicensure trial findings of increased risks of systemic and local reactions following RZV. Our study provides additional reassurance about the overall safety of RZV. Despite a large sample, uncertainty remains regarding potential associations with GBS due to the limited number of confirmed GBS cases that were observed.
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Affiliation(s)
- Jennifer C Nelson
- Correspondence to Dr. Jennifer C. Nelson, Biostatistics Division, Kaiser Permanente Washington Health Research Institute, 1730 Minor Avenue, Suite 1600, Seattle, WA 98101 (e-mail: )
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Stefanou MI, Palaiodimou L, Aguiar de Sousa D, Theodorou A, Bakola E, Katsaros DE, Halvatsiotis P, Tzavellas E, Naska A, Coutinho JM, Sandset EC, Giamarellos-Bourboulis EJ, Tsivgoulis G. Acute Arterial Ischemic Stroke Following COVID-19 Vaccination: A Systematic Review and Meta-analysis. Neurology 2022; 99:e1465-e1474. [PMID: 36002319 DOI: 10.1212/wnl.0000000000200996] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/08/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Acute arterial ischemic stroke (AIS) has been reported as a rare adverse event following coronavirus disease 2019 (COVID-19) vaccination with messenger RNA (mRNA) or viral vector vaccines. However, data are sparse regarding the risk of postvaccination AIS and its potential association with thrombotic-thrombocytopenia syndrome (TTS). METHODS A systematic review and meta-analysis of randomized controlled clinical trials (RCTs), pharmacovigilance registries, registry-based studies, observational cohorts, and case-series was performed with the aim to calculate the following: (1) the pooled proportion of patients presenting with AIS following COVID-19 vaccination; (2) the prevalence of AIS after mRNA and vector-based vaccination; and (3) the proportion of TTS among postvaccination AIS cases. Patient characteristics were assessed as secondary outcomes. RESULTS Two RCTs, 3 cohort studies, and 11 registry-based studies comprising 17,481 AIS cases among 782,989,363 COVID-19 vaccinations were included in the meta-analysis. The pooled proportion of AIS following exposure to any COVID-19 vaccine type was 4.7 cases per 100,000 vaccinations (95% CI 2.2-8.1; I 2 = 99.9%). The pooled proportion of AIS following mRNA vaccination (9.2 cases per 100,000 vaccinations; 95% CI 2.5-19.3; I 2 = 99.9%) did not differ compared with adenovirus-based vaccination (2.9 cases per 100,000 vaccinations; 95% CI 0.3-7.8; I 2 = 99.9%). No differences regarding demographics were disclosed between patients with AIS following mRNA-based or vector-based vaccination. The pooled proportion of TTS among postvaccination AIS cases was 3.1% (95% CI 0.7%-7.2%; I 2 = 78.8%). DISCUSSION The pooled proportion of AIS following COVID-19 vaccination is comparable with the prevalence of AIS in the general population and much lower than the AIS prevalence among severe acute respiratory syndrome coronavirus 2-infected patients. TTS is very uncommonly reported in patients with AIS following COVID-19 vaccination.
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Affiliation(s)
- Maria-Ioanna Stefanou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Lina Palaiodimou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Diana Aguiar de Sousa
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Aikaterini Theodorou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Eleni Bakola
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Dimitrios Eleftherios Katsaros
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Panagiotis Halvatsiotis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Elias Tzavellas
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Androniki Naska
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Jonathan M Coutinho
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Else Charlotte Sandset
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Evangelos J Giamarellos-Bourboulis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Georgios Tsivgoulis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis.
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Chavda VP, Yao Q, Vora LK, Apostolopoulos V, Patel CA, Bezbaruah R, Patel AB, Chen ZS. Fast-track development of vaccines for SARS-CoV-2: The shots that saved the world. Front Immunol 2022; 13:961198. [PMID: 36263030 PMCID: PMC9574046 DOI: 10.3389/fimmu.2022.961198] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 09/08/2022] [Indexed: 11/13/2022] Open
Abstract
In December 2019, an outbreak emerged of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which leads to coronavirus disease 2019 (COVID-19). The World Health Organisation announced the outbreak a global health emergency on 30 January 2020 and by 11 March 2020 it was declared a pandemic. The spread and severity of the outbreak took a heavy toll and overburdening of the global health system, particularly since there were no available drugs against SARS-CoV-2. With an immediate worldwide effort, communication, and sharing of data, large amounts of funding, researchers and pharmaceutical companies immediately fast-tracked vaccine development in order to prevent severe disease, hospitalizations and death. A number of vaccines were quickly approved for emergency use, and worldwide vaccination rollouts were immediately put in place. However, due to several individuals being hesitant to vaccinations and many poorer countries not having access to vaccines, multiple SARS-CoV-2 variants quickly emerged that were distinct from the original variant. Uncertainties related to the effectiveness of the various vaccines against the new variants as well as vaccine specific-side effects have remained a concern. Despite these uncertainties, fast-track vaccine approval, manufacturing at large scale, and the effective distribution of COVID-19 vaccines remain the topmost priorities around the world. Unprecedented efforts made by vaccine developers/researchers as well as healthcare staff, played a major role in distributing vaccine shots that provided protection and/or reduced disease severity, and deaths, even with the delta and omicron variants. Fortunately, even for those who become infected, vaccination appears to protect against major disease, hospitalisation, and fatality from COVID-19. Herein, we analyse ongoing vaccination studies and vaccine platforms that have saved many deaths from the pandemic.
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Affiliation(s)
- Vivek P. Chavda
- Department of Pharmaceutics and Pharmaceutical Technology, LM College of Pharmacy, Ahmedabad, Gujarat, India
| | - Qian Yao
- Graduate School, University of St. La Salle, Bacolod City, Philippines
| | | | | | - Chirag A. Patel
- Department of Pharmacology, LM College of Pharmacy, Ahmedabad, Gujarat, India
| | - Rajashri Bezbaruah
- Department of Pharmaceutical Sciences, Faculty of Science and Engineering, Dibrugarh University, Dibrugarh, Assam, India
| | - Aayushi B. Patel
- Pharmacy Section, LM. College of Pharmacy, Ahmedabad, Gujarat, India
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Science, College of Pharmacy and Health Sciences, St. John’s University, New York, NY, United States
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212
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Wan EYF, Chui CSL, Mok AHY, Xu W, Yan VKC, Lai FTT, Li X, Wong CKH, Chan EWY, Lui DTW, Tan KCB, Hung IFN, Lam CLK, Leung GM, Wong ICK. mRNA (BNT162b2) and Inactivated (CoronaVac) COVID-19 Vaccination and Risk of Adverse Events and Acute Diabetic Complications in Patients with Type 2 Diabetes Mellitus: A Population-Based Study. Drug Saf 2022; 45:1477-1490. [PMID: 36184720 PMCID: PMC9527074 DOI: 10.1007/s40264-022-01228-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2022] [Indexed: 11/03/2022]
Abstract
INTRODUCTION In Hong Kong, CoronaVac and BNT162b2 have been approved for emergency use owing to the coronavirus disease 2019 (COVID-19) pandemic. Reactions towards the vaccine and the risk of post-vaccination adverse events may be different between recipients with and without type 2 diabetes mellitus (T2DM). OBJECTIVE The aim of this study was to evaluate the risk of adverse events of special interest (AESI) and acute diabetic complications in the T2DM population after COVID-19 vaccination in Hong Kong. RESEARCH DESIGN AND METHODS Self-controlled case-series analysis was conducted. Patients with T2DM who received at least one dose of BNT162b2 or CoronaVac between 23 February 2021 and 31 January 2022 from electronic health records in Hong Kong were included. The incidence rates of 29 AESIs and acute diabetic complications (any of severe hypoglycemia, diabetic ketoacidosis or hyperosmolar hyperglycemic syndrome) requiring hospitalization within 21 days after the first or second dose of vaccination were reported. The risks of these outcomes were evaluated using conditional Poisson regression. RESULTS Among 141,224 BNT162b2 recipients and 209,739 CoronaVac recipients with T2DM, the incidence per 100,000 doses and incidence per 100,000 person-years of individual AESIs and acute diabetic complications ranged from 0 to 24.4 and 0 to 438.6 in BNT162b2 group, and 0 to 19.5 and 0 to 351.6 in CoronaVac group. We did not observe any significantly increased risk of individual AESIs or acute diabetic complications after first or second doses of BNT162b2 or CoronaVac vaccine. Subgroup analysis based on HbA1c < 7% and ≥ 7% also did not show significantly excess risk after vaccination. CONCLUSIONS Patients with T2DM do not appear to have higher risks of AESI and acute diabetic complications after BNT162b2 or CoronaVac vaccination. Moreover, given the low incidence of AESIs and acute diabetic complications after vaccination, the absolute risk increment was likely minimal.
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Affiliation(s)
- Eric Yuk Fai Wan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.,Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China
| | - Celine Sze Ling Chui
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China.,School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.,School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Anna Hoi Ying Mok
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Wanchun Xu
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Vincent Ka Chun Yan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China
| | - Francisco Tsz Tsun Lai
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China
| | - Xue Li
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China.,Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Carlos King Ho Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.,Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China
| | - Esther Wai Yin Chan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China.,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China.,Department of Pharmacy, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.,The University of Hong Kong Shenzhen Institute of Research and Innovation, Shenzhen, China
| | - David Tak Wai Lui
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Kathryn Choon Beng Tan
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Ivan Fan Ngai Hung
- Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.,Research Department of Practice and Policy, School of Pharmacy, University College London, London, UK
| | - Cindy Lo Kuen Lam
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Gabriel Matthew Leung
- Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China.,School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
| | - Ian Chi Kei Wong
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong Special Administrative Region, China. .,Laboratory of Data Discovery for Health (D24H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong Special Administrative Region, China. .,Expert Committee on Clinical Events Assessment Following Covid-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Pokfulam, Hong Kong Special Administrative Region, China. .,Research Department of Practice and Policy, School of Pharmacy, University College London, London, UK. .,Aston Pharmacy School, Aston University, Birmingham, UK. .,Department of Pharmacy, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
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213
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Bolze A, Mogensen TH, Zhang SY, Abel L, Andreakos E, Arkin LM, Borghesi A, Brodin P, Hagin D, Novelli G, Okada S, Peter J, Renia L, Severe K, Tiberghien P, Vinh DC, Cirulli ET, Casanova JL, Hsieh EWY. Decoding the Human Genetic and Immunological Basis of COVID-19 mRNA Vaccine-Induced Myocarditis. J Clin Immunol 2022; 42:1354-1359. [PMID: 36207567 PMCID: PMC9546418 DOI: 10.1007/s10875-022-01372-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 09/23/2022] [Indexed: 11/14/2022]
Affiliation(s)
| | - Trine H Mogensen
- Department of Biomedicine, Aarhus University, Aarhus, Denmark
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Shen-Ying Zhang
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Université Paris Cité, Imagine Institute, Paris, France
| | - Laurent Abel
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Université Paris Cité, Imagine Institute, Paris, France
| | - Evangelos Andreakos
- Laboratory of Immunobiology, Center of Clinical Research, Experimental Surgery and Translational Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Lisa M Arkin
- Department of Dermatology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Alessandro Borghesi
- Neonatal Intensive Care Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Petter Brodin
- SciLifeLab, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden
| | - David Hagin
- Allergy and Clinical Immunology Unit, Department of Medicine, Tel-Aviv Sourasky Medical Center and Sackler Faculty of Medicine, University of Tel-Aviv, Tel-Aviv, Israel
| | - Giuseppe Novelli
- Department of Biomedicine and Prevention, Tor Vergata University of Rome, 00133, Rome, Italy
| | - Satoshi Okada
- Department of Pediatrics, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Jonny Peter
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Cape Town, Cape Town, South Africa
| | - Laurent Renia
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technology University, Singapore, Singapore
| | - Karine Severe
- Haitian Group for the Study of Kaposi's Sarcoma and Opportunistic Infections (GHESKIO), Port-au-Prince, Haiti
| | - Pierre Tiberghien
- Etablissement Francais du Sang, La Plaine-St Denis, France
- UMR 1098 RIGHT, Inserm EFS, Université de Franche-Comté, Besançon, France
| | - Donald C Vinh
- Department of Medicine, Division of Infectious Diseases, McGill University Health Centre, Montréal, Québec, Canada
- Infectious Disease Susceptibility Program, Research Institute, McGill University Health Centre, Montréal, Québec, Canada
| | | | | | - Jean-Laurent Casanova
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Université Paris Cité, Imagine Institute, Paris, France
- Department of Pediatrics, Necker Hospital for Sick Children, Paris, France
- Howard Hughes Medical Institute, New York, NY, USA
| | - Elena W Y Hsieh
- Department of Pediatrics, Section of Allergy and Immunology, University of Colorado Anschutz Medical Campus, School of Medicine, Children's Hospital Colorado, Aurora, CO, USA
- Department of Immunology and Microbiology, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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214
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Shavit R, Maoz-Segal R, Offengenden I, Yahia SH, Maayan DM, Lifshitz Y, Niznik S, Deutch M, Elbaz E, Genaim H, Iancovici-Kidon M, Agmon-Levin N. Assessment of Immediate Allergic Reactions After Immunization With the Pfizer BNT162b2 Vaccine Using Intradermal Skin Testing With the COVID-19 Vaccines. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2677-2684. [PMID: 35973526 PMCID: PMC9375246 DOI: 10.1016/j.jaip.2022.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 07/24/2022] [Accepted: 08/02/2022] [Indexed: 12/26/2022]
Abstract
Background Allergic reactions to the coronavirus disease 2019 (COVID-19) vaccines have raised concerns, particularly as repeated doses are required. Skin tests with the vaccines excipient were found to be of low value, whereas the utility of skin tests with the whole vaccine is yet to be determined. Objective To evaluate a panel of skin tests and the outcomes of subsequent doses of immunization among subjects who suffered an immediate allergic reaction to the BioNTech (BNT162b2) COVID-19 vaccine. Methods Between March and December 2021, patients who experienced symptoms consistent with immediate allergic reactions to the BNT162b2 vaccine and were referred to the Sheba Medical Center underwent skin testing with polyethylene glyol (PEG)-containing medicines, Pfizer-BNT162b2, and Oxford–AstraZeneca vaccine (AZD1222). Further immunization was performed accordingly and under medical observation. Results A total of 51 patients underwent skin testing for suspected allergy to the COVID vaccines, of which 38 of 51 (74.5%) were nonreactive, 7 of 51(13.7%) had no skin sensitization but suffered a clinical reaction during skin testing (mainly cough), and 6 of 51 (11.7%) exhibited immediate skin sensitization. Both skin sensitization and cough during testing were related to a higher use of adrenaline following immunization (P = .08 and P = .024, respectively). Further immunization with the BNT162b2 vaccine was recommended unless sensitization or severe reaction to previous immunization was evident. The latter were referred to be tested/receive the alternative AZD1222 vaccine. Ten patients underwent skin testing with AZD1222: 2 of 10 (20%) demonstrated skin sensitization to both vaccines; thus, 8 of 10 were immunized with the AZD1222, of which 2 of 8 (25%) had allergic reactions. Conclusions Immediate allergic reactions to COVID-19 vaccines are rare but can be severe and reoccur. Intradermal testing with the whole vaccine may discriminate sensitized subjects, detect cross-sensitization between vaccines, and enable estimation of patients at higher risk.
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Affiliation(s)
- Ronen Shavit
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Ramit Maoz-Segal
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Irena Offengenden
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Soad Haj Yahia
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Diti Machnes Maayan
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yulia Lifshitz
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Stanley Niznik
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Michal Deutch
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Eti Elbaz
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Hosney Genaim
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel
| | - Mona Iancovici-Kidon
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nancy Agmon-Levin
- Clinical Immunology, Angioedema and Allergy Unit, Center for Autoimmune Diseases, Sheba Medical Center, Tel Hashomer, Israel; Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
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215
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Lewin B, Qian L, Huang R, Sy LS, Goddard K, Naleway AL, DeSilva M, Daley MF, McNeil MM, Jackson LA, Jacobsen SJ. Travelers and travel vaccines at six health care systems in the Vaccine Safety Datalink. Vaccine 2022; 40:5904-5911. [PMID: 36064668 PMCID: PMC10883331 DOI: 10.1016/j.vaccine.2022.08.023] [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: 06/17/2022] [Revised: 08/04/2022] [Accepted: 08/11/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Studying the safety of travel vaccines poses challenges since recipients may be traveling during the risk window for adverse events and the identification of a suitable comparison group can also be difficult. The examination of traveler characteristics, travel vaccination patterns, and health care utilization using electronic health record (EHR) data can inform the feasibility of future travel vaccine safety studies. METHODS A retrospective cohort study of health plan members in the Vaccine Safety Datalink Project aged 9 months and older who had a travel-related encounter or received a travel vaccine from 2009 to 2018 was performed. Travel regions visited, travel duration, type of travel vaccine received (typhoid, yellow fever, Japanese encephalitis, rabies, and cholera), and timing of vaccination date before departure date were described. Sociodemographic information, clinical characteristics, and health care utilization were compared between travelers who received travel vaccines and travelers who did not. RESULTS A total of 1,026,822 unique travelers departing from the United States were identified; 612,795 travelers received 898,196 doses of travel vaccines. The most commonly administered travel vaccine was typhoid vaccine and 77% of all travel vaccines were given more than one week prior to departure. Compared with travelers without travel vaccines, travelers with travel vaccines were overall similar but as a group were slightly younger, healthier, and had lower Hispanic representation. Health care utilization dramatically decreased during travel. Outpatient visits decreased from 294.8 visits per 10,000 person-days before travel to 24.2 visits per 10,000 person-days during reported travel dates. CONCLUSIONS Through the EHR information from almost a million travelers, a departure date and duration of travel were successfully captured for the majority of travelers with corresponding health care utilization data. Time after vaccination and prior to departure can potentially be used in the future to compare travelers who receive travel vaccines with travelers who do not receive travel vaccines when looking at adverse events of interest after vaccination.
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Affiliation(s)
- Bruno Lewin
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S Los Robles, Pasadena, CA 91101, USA.
| | - Lei Qian
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S Los Robles, Pasadena, CA 91101, USA
| | - Runxin Huang
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S Los Robles, Pasadena, CA 91101, USA
| | - Lina S Sy
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S Los Robles, Pasadena, CA 91101, USA
| | - Kristin Goddard
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, 1 Kaiser Plaza 16th Floor, Oakland, CA 94612, USA
| | - Allison L Naleway
- Center for Health Research, Kaiser Permanente Northwest, 3800 N. Interstate Ave, Portland, OR 97227, USA
| | - Malini DeSilva
- HealthPartners Institute, 8170 33rd Avenue South PO Box 1524, Minneapolis, MN 55440, USA
| | - Matthew F Daley
- Institute for Health Research, Kaiser Permanente Colorado, 10065 E. Harvard Suite 300, Denver, CO 8023, USA
| | - Michael M McNeil
- Immunization Safety Office, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Lisa A Jackson
- Kaiser Permanente Washington Health Research Institute, 1730 Minor Ave Suite 1600, Seattle, WA 98101, USA
| | - Steven J Jacobsen
- Department of Research & Evaluation, Kaiser Permanente Southern California, 100 S Los Robles, Pasadena, CA 91101, USA
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216
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Filon FL, Lazzarato I, Patriarca E, Iavernig T, Peratoner A, Perri G, Ponis G, Rocco G, Cegolon L. Allergic Reactions to COVID-19 Vaccination in High-Risk Allergic Patients: The Experience of Trieste University Hospital (North-Eastern Italy). Vaccines (Basel) 2022; 10:vaccines10101616. [PMID: 36298481 PMCID: PMC9607499 DOI: 10.3390/vaccines10101616] [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] [Received: 08/18/2022] [Revised: 09/12/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Background. Allergic patients may develop reactions following COVID-19 vaccination more frequently than non-allergic individuals. The aim of our study was to assess the risk of reactions in high-risk allergic patients vaccinated for COVID-19 at the University Health Agency Giuliano-Isontina (ASUGI) of Trieste (northeastern Italy). Methods. Patients were considered at high risk for allergic reactions in case of: prior anaphylactic reaction to any drug/vaccine; multiple drug allergy; intolerance to polyethylene glycol (PEG) or polysorbate 80 (PS80) containing drugs; and mast cell disorders. High-risk allergic patients were immunized in hospital by a dedicated allergy team supported by resuscitation staff. Patients were interviewed over the phone one month after vaccination to complete a structured questionnaire investigating signs and symptoms developed after immunization. Results. From March 2021 to February 2022, 269 patients with a history of severe allergic reactions were assessed, of whom 208 (77.3%) eventually received COVID-19 vaccination, 50 (18.6%) refused to be immunized, 10 (3.7%) were deferred for medical reasons and one was declared exempted due to testing positive for PS80. Mild reactions (urticaria, angioedema, rhinitis, erythema) to COVID-19 vaccines were reported by 30.3% of patients, 8.7% within 4 h and 21.6% > 4 h after immunization. No anaphylactic events were observed. Although they were 80 times (3.8%) more prevalent than in COVID-19 vaccinees from the general population (0.047%), vaccine allergic reactions in high-risk patients were mainly mild and late, more likely affecting women (OR = 3.05; 95% CI 1.22−7.65). Conclusions. High-risk allergic patients with urticaria and angioedema may experience mild flare-ups of mast cell activation-like symptoms following COVID-19 vaccination, supporting antihistamine premedication before vaccination and to be continued for one week afterwards.
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Affiliation(s)
- Francesca Larese Filon
- Unit of Occupational Medicine, Department of Medical Surgical & Health Sciences, University of Trieste, 34129 Trieste, Italy
- Unit of Occupational Medicine, University Health Agency Giuliano-Isontina (ASUGI), 34129 Trieste, Italy
| | - Ilaria Lazzarato
- Unit of Occupational Medicine, University Health Agency Giuliano-Isontina (ASUGI), 34129 Trieste, Italy
| | - Emilia Patriarca
- Unit of Occupational Medicine, Department of Medical Surgical & Health Sciences, University of Trieste, 34129 Trieste, Italy
- Correspondence: (E.P.); or (L.C.)
| | - Thomas Iavernig
- Unit of Occupational Medicine, Department of Medical Surgical & Health Sciences, University of Trieste, 34129 Trieste, Italy
| | - Alberto Peratoner
- Accident & Emergency, University Health Agency Giuliano-Isontina (ASUGI), 34129 Trieste, Italy
| | - Giuseppe Perri
- Directorate Office, Cattinara Hospital, University Health Agency Giuliano-Isontina (ASUGI), 34149 Trieste, Italy
| | - Giuliano Ponis
- Hospital Pharmacy, Giuliano Area, University Health Agency Giuliano-Isontina (ASUGI), 34128 Trieste, Italy
| | - Giulio Rocco
- Public Health Department, University Health Agency Giuliano-Isontina (ASUGI), 34128 Trieste, Italy
| | - Luca Cegolon
- Unit of Occupational Medicine, Department of Medical Surgical & Health Sciences, University of Trieste, 34129 Trieste, Italy
- Public Health Department, University Health Agency Giuliano-Isontina (ASUGI), 34128 Trieste, Italy
- Correspondence: (E.P.); or (L.C.)
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217
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Dithranol as novel co-adjuvant for non-invasive dermal vaccination. NPJ Vaccines 2022; 7:112. [PMID: 36153349 PMCID: PMC9509335 DOI: 10.1038/s41541-022-00530-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 08/30/2022] [Indexed: 11/17/2022] Open
Abstract
Transcutaneous immunization (TCI) utilizing the TLR7 agonist imiquimod (IMQ-TCI) induces T cell-driven protective immunity upon application onto intact skin. In our present work, we combine the anti-psoriatic agent dithranol with IMQ-TCI to boost vaccination efficacy (Dithranol/IMQ-based transcutaneous vaccination (DIVA)). Using ovalbumin-derived peptides as model antigens in mice, DIVA induced superior cytolytic CD8+ T cells and CD4+ T cells with a TH1 cytokine profile in the priming as well as in the memory phase. Regarding the underlying mechanisms, dithranol induced an oxidant-dependent, monocyte-attracting inflammatory milieu in the skin boosting TLR7-dependent activation of dendritic cells and macrophages leading to superior T cell priming and protective immunity in vaccinia virus infection. In conclusion, we introduce the non-invasive vaccination method DIVA to induce strong primary and memory T cell responses upon a single local treatment. This work provides relevant insights in cutaneous vaccination approaches, paving the way for clinical development in humans.
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218
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SARS-CoV-2 Variants, Current Vaccines and Therapeutic Implications for COVID-19. Vaccines (Basel) 2022; 10:vaccines10091538. [PMID: 36146616 PMCID: PMC9504858 DOI: 10.3390/vaccines10091538] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
Over the past two years, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused hundreds of millions of infections, resulting in an unprecedented pandemic of coronavirus disease 2019 (COVID-19). As the virus spreads through the population, ongoing mutations and adaptations are being discovered. There is now substantial clinical evidence that demonstrates the SARS-CoV-2 variants have stronger transmissibility and higher virulence compared to the wild-type strain of SARS-CoV-2. Hence, development of vaccines against SARS-CoV-2 variants to boost individual immunity has become essential. However, current treatment options are limited for COVID-19 caused by the SARS-CoV-2 variants. In this review, we describe current distribution, variation, biology, and clinical features of COVID-19 caused by SARS-CoV-2 variants (including Alpha (B.1.1.7 Lineage) variant, Beta (B.1.351 Lineage) variant, Gamma (P.1 Lineage) variant, Delta (B.1.617.2 Lineage) variant, and Omicron (B.1.1.529 Lineage) variant and others. In addition, we review currently employed vaccines in clinical or preclinical phases as well as potential targeted therapies in an attempt to provide better preventive and treatment strategies for COVID-19 caused by different SARS-CoV-2 variants.
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Reports of acute adverse events in mRNA COVID-19 vaccine recipients after the first and second doses in Japan. Sci Rep 2022; 12:15510. [PMID: 36109582 PMCID: PMC9476447 DOI: 10.1038/s41598-022-19936-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 09/06/2022] [Indexed: 12/29/2022] Open
Abstract
Mass vaccination against coronavirus disease 2019 (COVID-19) is ongoing in many countries worldwide. This study reports the occurrence of acute adverse events among vaccine recipients at a mass vaccination center in Japan. Between August and November 2021, approximately 130,000 individuals received two mRNA vaccine doses (mRNA-1273; Moderna) at the vaccination center. Acute adverse events at the site were observed in 1.1% of the recipients after the first dose and in 0.4% of the recipients after the second dose. The most common event was vasovagal syncope/presyncope, followed by acute allergic reactions. The occurrence rate of vasovagal syncope/presyncope was highest in the young population of those aged 16–29 years, but such age-dependency was not apparent in acute allergic reactions. Both symptoms were more prevalent in women than in men. Vasovagal syncope/presyncope occurred mainly within 20 min of the injection, whereas nearly half of the episodes of acute allergic reactions occurred after 20 min. The vaccine being injected while the recipient was in the supine position effectively reduced the occurrence of vasovagal syncope/presyncope. In summary, the suggested risk factors for vasovagal syncope/presyncope included a young age and female sex. The vaccine being injected while the recipient was in the supine position would reduce the risk of vasovagal syncope/presyncope.
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Affiliation(s)
- Dan H Barouch
- From Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, and the Ragon Institute of MGH, MIT, and Harvard, Cambridge - both in Massachusetts
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221
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Patone M, Mei XW, Handunnetthi L, Dixon S, Zaccardi F, Shankar-Hari M, Watkinson P, Khunti K, Harnden A, Coupland CA, Channon KM, Mills NL, Sheikh A, Hippisley-Cox J. Risk of Myocarditis After Sequential Doses of COVID-19 Vaccine and SARS-CoV-2 Infection by Age and Sex. Circulation 2022; 146:743-754. [PMID: 35993236 PMCID: PMC9439633 DOI: 10.1161/circulationaha.122.059970] [Citation(s) in RCA: 98] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 06/07/2022] [Indexed: 01/23/2023]
Abstract
BACKGROUND Myocarditis is more common after severe acute respiratory syndrome coronavirus 2 infection than after COVID-19 vaccination, but the risks in younger people and after sequential vaccine doses are less certain. METHODS A self-controlled case series study of people ages 13 years or older vaccinated for COVID-19 in England between December 1, 2020, and December 15, 2021, evaluated the association between vaccination and myocarditis, stratified by age and sex. The incidence rate ratio and excess number of hospital admissions or deaths from myocarditis per million people were estimated for the 1 to 28 days after sequential doses of adenovirus (ChAdOx1) or mRNA-based (BNT162b2, mRNA-1273) vaccines, or after a positive SARS-CoV-2 test. RESULTS In 42 842 345 people receiving at least 1 dose of vaccine, 21 242 629 received 3 doses, and 5 934 153 had SARS-CoV-2 infection before or after vaccination. Myocarditis occurred in 2861 (0.007%) people, with 617 events 1 to 28 days after vaccination. Risk of myocarditis was increased in the 1 to 28 days after a first dose of ChAdOx1 (incidence rate ratio, 1.33 [95% CI, 1.09-1.62]) and a first, second, and booster dose of BNT162b2 (1.52 [95% CI, 1.24-1.85]; 1.57 [95% CI, 1.28-1.92], and 1.72 [95% CI, 1.33-2.22], respectively) but was lower than the risks after a positive SARS-CoV-2 test before or after vaccination (11.14 [95% CI, 8.64-14.36] and 5.97 [95% CI, 4.54-7.87], respectively). The risk of myocarditis was higher 1 to 28 days after a second dose of mRNA-1273 (11.76 [95% CI, 7.25-19.08]) and persisted after a booster dose (2.64 [95% CI, 1.25-5.58]). Associations were stronger in men younger than 40 years for all vaccines. In men younger than 40 years old, the number of excess myocarditis events per million people was higher after a second dose of mRNA-1273 than after a positive SARS-CoV-2 test (97 [95% CI, 91-99] versus 16 [95% CI, 12-18]). In women younger than 40 years, the number of excess events per million was similar after a second dose of mRNA-1273 and a positive test (7 [95% CI, 1-9] versus 8 [95% CI, 6-8]). CONCLUSIONS Overall, the risk of myocarditis is greater after SARS-CoV-2 infection than after COVID-19 vaccination and remains modest after sequential doses including a booster dose of BNT162b2 mRNA vaccine. However, the risk of myocarditis after vaccination is higher in younger men, particularly after a second dose of the mRNA-1273 vaccine.
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Affiliation(s)
- Martina Patone
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
| | - Xue W. Mei
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
| | | | - Sharon Dixon
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
| | - Francesco Zaccardi
- Leicester Real World Evidence Unit, Diabetes Research Centre (F.Z., K.K.), University of Leicester
| | - Manu Shankar-Hari
- School of Immunology and Microbial Sciences, King's College London, Centre for Inflammation Research (M.S.-H.)
- Usher Institute (M.S.-H., N.L.M., A.S.), University of Edinburgh
| | - Peter Watkinson
- National Institute for Health Research Biomedical Research Centre, Oxford University Hospitals National Health Service Trust (P.W.); University of Oxford
| | - Kamlesh Khunti
- Leicester Real World Evidence Unit, Diabetes Research Centre (F.Z., K.K.), University of Leicester
| | - Anthony Harnden
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
| | - Carol A.C. Coupland
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
- Centre for Academic Primary Care, School of Medicine, University of Nottingham (C.A.C.C.)
| | - Keith M. Channon
- British Heart Foundation Centre of Research Excellence, National Institute for Health Research, Oxford Biomedical Research Centre, Radcliffe Department of Medicine, John Radcliffe Hospital (K.M.C.):, University of Oxford
| | - Nicholas L. Mills
- Usher Institute (M.S.-H., N.L.M., A.S.), University of Edinburgh
- British Heart Foundation University Centre for Cardiovascular Science (N.L.M.), University of Edinburgh
| | - Aziz Sheikh
- Usher Institute (M.S.-H., N.L.M., A.S.), University of Edinburgh
| | - Julia Hippisley-Cox
- Nuffield Department of Primary Health Care Sciences (M.P., X.W.M., S.D., A.H., C.A.C.C., J.H.-C.), University of Oxford
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Real-Time Survey of Vaccine Safety of the mRNA-1273 SARS-CoV-2 Vaccine in Workplace Vaccination at Keio University. Vaccines (Basel) 2022; 10:vaccines10091461. [PMID: 36146539 PMCID: PMC9501947 DOI: 10.3390/vaccines10091461] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/25/2022] [Accepted: 08/31/2022] [Indexed: 11/26/2022] Open
Abstract
The mRNA-1273 Moderna COVID-19 vaccine was introduced to combat the COVID-19 global pandemic in 2020. Although the safety of the vaccine has been investigated worldwide, real-world safety data is scarce in Japan. An online, real-time survey of adverse events following immunization (AEFIs) with mRNA-1273 was conducted in the setting of a workplace vaccination program at the School of Pharmacy, Keio University from 26 June 2021, to 11 June 2022. Participants were requested to take four surveys during a seven-day follow-up period after each of the first, second, and third booster doses. The maximum number of responses, from 301 respondents, was obtained on day 0 (vaccination date) for the first dose. 98% of respondents reported local and systemic AEFIs for the second dose on day 1. No noticeable difference in local reactions was seen among the three doses. Females reported more AEFIs than males, and the young group (18–29 years) reported a higher rate than the middle age group (≥30 years) after the first dose. Age and gender differences in rates decreased at the second and third doses. This survey confirmed that the safety profile of mRNA-1273 in a real-world setting was similar to that derived from the clinical trials, and that the agent was well-tolerated.
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Spike-based adenovirus vectored COVID-19 vaccine does not aggravate heart damage after ischemic injury in mice. Commun Biol 2022; 5:902. [PMID: 36056135 PMCID: PMC9439278 DOI: 10.1038/s42003-022-03875-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/22/2022] [Indexed: 11/08/2022] Open
Abstract
An unprecedented number of COVID-19 vaccination campaign are under way worldwide. The spike protein of SARS-CoV-2, which majorly binds to the host receptor angiotensin converting enzyme 2 (ACE2) for cell entry, is used by most of the vaccine as antigen. ACE2 is highly expressed in the heart and has been reported to be protective in multiple organs. Interaction of spike with ACE2 is known to reduce ACE2 expression and affect ACE2-mediated signal transduction. However, whether a spike-encoding vaccine will aggravate myocardial damage after a heart attack via affecting ACE2 remains unclear. Here, we demonstrate that cardiac ACE2 is up-regulated and protective after myocardial ischemia/reperfusion (I/R). Infecting human cardiac cells or engineered heart tissues with a spike-based adenovirus type-5 vectored COVID-19 vaccine (AdSpike) does not affect their survival and function, whether subjected to hypoxia-reoxygenation injury or not. Furthermore, AdSpike vaccination does not aggravate heart damage in wild-type or humanized ACE2 mice after I/R injury, even at a dose that is ten-fold higher as used in human. This study represents the first systematic evaluation of the safety of a leading COVID-19 vaccine under a disease context and may provide important information to ensure maximal protection from COVID-19 in patients with or at risk of heart diseases.
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Kaddis T, Joshi S, Anstey KM. Efficacy and safety of an e-consult program for COVID-19 vaccine allergy concerns. Allergy Asthma Proc 2022; 43:431-434. [PMID: 36065101 PMCID: PMC9465645 DOI: 10.2500/aap.2022.43.220051] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Background: Although severe allergic reactions to coronavirus disease 2019 (COVID-19) vaccines are rare, fear of allergic reactions remains a major source of vaccine hesitancy. For concerned patients and providers alike, allergist consultation is recommended for further guidance on the risk of vaccination. The electronic consultation (e-consult) medium has the potential to make this guidance more widely accessible, thereby supporting vaccination efforts. Objective: To determine the safety and efficacy of an e-consult program for COVID-19 vaccine allergy concerns. Methods: We performed a retrospective analysis of a single-center COVID-19 vaccine allergy e-consult program. Data on demographics, allergy history, and outcomes after recommendations were gathered via review of the electronic medical record (EMR). Patients without EMR data available following the e-consult were called to inquire about vaccination status. Results: Our study included 64 patients, most of whom (51.6% [33/64]) had e-consults placed for second-dose concerns. E-consults were completed within 2 days for all patients. The most common recommendation was that patients receive any COVID-19 vaccination available (62.5%, [40/64]). Forty-one patients (64.1%) were vaccinated after receiving recommendations from an allergist, 11 of whom (26.8%) reported a vaccine reaction. Most of these reactions were nonallergic (9/11 [81.2%]). No anaphylactic events were reported. Conclusion: Results of our study suggest that e-consults were a safe and effective method of providing guidance with regard to COVID-19 vaccine risk in patients with concerns about allergic reactions. The efficiency of this medium, highlighted by the 2-day turnaround time in our study, has the potential to expand access to vaccine risk evaluations by board-certified allergist/immunologists.
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Affiliation(s)
- Timothy Kaddis
- From the Department of Medicine, Oregon Health and Science University, School of Medicine, Portland, Oregon; and
| | - Shyam Joshi
- Division of Pulmonary, Allergy and Critical Care Medicine; Department of Medicine; Oregon Health and Science University, School of Medicine, Portland, Oregon
| | - Karen M. Anstey
- Division of Pulmonary, Allergy and Critical Care Medicine; Department of Medicine; Oregon Health and Science University, School of Medicine, Portland, Oregon
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Botton J, Jabagi MJ, Bertrand M, Baricault B, Drouin J, Le Vu S, Weill A, Farrington P, Zureik M, Dray-Spira R. Risk for Myocardial Infarction, Stroke, and Pulmonary Embolism Following COVID-19 Vaccines in Adults Younger Than 75 Years in France. Ann Intern Med 2022; 175:1250-1257. [PMID: 35994748 PMCID: PMC9425709 DOI: 10.7326/m22-0988] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The BNT162b2 (Pfizer-BioNTech) vaccine has been shown to be safe with regard to risk for severe cardiovascular events (such as myocardial infarction [MI], pulmonary embolism [PE], and stroke) in persons aged 75 years or older. Less is known about the safety of other COVID-19 vaccines or outcomes in younger populations. OBJECTIVE To assess short-term risk for severe cardiovascular events (excluding myocarditis and pericarditis) after COVID-19 vaccination in France's 46.5 million adults younger than 75 years. DESIGN Self-controlled case series method adapted to event-dependent exposure and high event-related mortality. SETTING France, 27 December 2020 to 20 July 2021. PATIENTS All adults younger than 75 years hospitalized for PE, acute MI, hemorrhagic stroke, or ischemic stroke (n = 73 325 total events). MEASUREMENTS Linkage between the French National Health Data System and COVID-19 vaccine databases enabled identification of hospitalizations for cardiovascular events (MI, PE, or stroke) and receipt of a first or second dose of the Pfizer-BioNTech, mRNA-1273 (Moderna), Ad26.COV2.S (Janssen), or ChAdOx1 nCoV-19 (Oxford-AstraZeneca) vaccine. The relative incidence (RI) of each cardiovascular event was estimated in the 3 weeks after vaccination compared with other periods, with adjustment for temporality (7-day periods). RESULTS No association was found between the Pfizer-BioNTech or Moderna vaccine and severe cardiovascular events. The first dose of the Oxford-AstraZeneca vaccine was associated with acute MI and PE in the second week after vaccination (RI, 1.29 [95% CI, 1.11 to 1.51] and 1.41 [CI, 1.13 to 1.75], respectively). An association with MI in the second week after a single dose of the Janssen vaccine could not be ruled out (RI, 1.75 [CI, 1.16 to 2.62]). LIMITATIONS It was not possible to ascertain the relative timing of injection and cardiovascular events on the day of vaccination. Outpatient deaths related to cardiovascular events were not included. CONCLUSION In persons aged 18 to 74 years, adenoviral-based vaccines may be associated with increased incidence of MI and PE. No association between mRNA-based vaccines and the cardiovascular events studied was observed. PRIMARY FUNDING SOURCE None.
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Affiliation(s)
- Jérémie Botton
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France, and Faculté de Pharmacie, Université Paris-Saclay, Châtenay-Malabry, France (J.B.)
| | - Marie Joelle Jabagi
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Marion Bertrand
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Bérangère Baricault
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Jérôme Drouin
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Stéphane Le Vu
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Alain Weill
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
| | - Paddy Farrington
- School of Mathematics and Statistics, The Open University, Milton Keynes, United Kingdom (P.F.)
| | - Mahmoud Zureik
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France, and University Paris-Saclay, UVSQ, Univ. Paris-Sud, Inserm, Anti-infective evasion and pharmacoepidemiology, CESP, Montigny le Bretonneux, France (M.Z.)
| | - Rosemary Dray-Spira
- EPI-PHARE Scientific Interest Group in Epidemiology of Health Products (French National Agency for the Safety of Medicines and Health Products - ANSM, French National Health Insurance - CNAM), Saint-Denis, France (M.J.J., M.B., B.B., J.D., S.L.V., A.W., R.D.)
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Corey KB, Koo G, Phillips EJ. Adverse Events and Safety of SARS-CoV-2 Vaccines: What's New and What's Next. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2254-2266. [PMID: 35550878 PMCID: PMC9085443 DOI: 10.1016/j.jaip.2022.04.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 04/26/2022] [Accepted: 04/27/2022] [Indexed: 12/29/2022]
Abstract
Just over 1 year following rollout of the first vaccines for coronavirus disease 2019, 572 million doses have been administered in the United States. Compared with the number of vaccines administered, adverse effects such as anaphylaxis have been rare, and seemingly, the more serious the effect, the rarer the occurrence. Despite these adverse effects, there are few, if any, true contraindications to coronavirus disease 2019 vaccination and most individuals recover without further sequelae. This review provides guidance for the allergist/immunologist regarding appropriate next steps based on patient's known allergy history or adverse reaction after receipt of coronavirus disease 2019 vaccine to assist in safe global immunization.
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Affiliation(s)
- Kristen B Corey
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Grace Koo
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Elizabeth J Phillips
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn; Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, WA, Australia.
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Bester JC. A Clinician's Obligation to be Vaccinated: Four Arguments that Establish a Duty for Healthcare Professionals to be Vaccinated Against COVID-19. JOURNAL OF BIOETHICAL INQUIRY 2022; 19:451-465. [PMID: 35362931 PMCID: PMC8972764 DOI: 10.1007/s11673-022-10182-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 02/11/2022] [Indexed: 05/14/2023]
Abstract
This paper defends four lines of argument that establish an ethical obligation for clinicians to be vaccinated against COVID-19. They are:(1) The obligation to protect patients against COVID-19 spread;(2) The obligation to maintain professional competence and remain available for patients;(3) Clinicians' role and place in society in relation to COVID-19;(4) The obligation to encourage societal vaccination uptake.These arguments stand up well against potential objections and provide a compelling case to consider acceptance of COVID-19 vaccination a duty for all clinicians. This duty brings with it the implication that vaccine refusal amounts to a dereliction of the professional's ethical obligations, which means such clinicians should be subject to disciplinary action. Furthermore, this duty provides grounding for mandatory vaccination policies for clinicians.
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Affiliation(s)
- Johan Christiaan Bester
- Kirk Kerkorian School of Medicine at UNLV, University of Nevada, Las Vegas 2040 W Charleston Blvd, Las Vegas, NV, 89102, USA.
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229
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Nguyen S, Bastien E, Chretien B, Sassier M, Defer G, Nehme A, Lelong-Boulouard V, Alexandre J, Fedrizzi S, Morice PM. Transverse myelitis following SARS-CoV-2 vaccination: a pharmacoepidemiological study in the World Health Organization's database. Ann Neurol 2022; 92:1080-1089. [PMID: 36054163 PMCID: PMC9538824 DOI: 10.1002/ana.26494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/28/2022]
Abstract
Background Transverse myelitis (TM) has recently been associated by health authorities with Ad26.COV2.S (Janssen/Johnson & Johnson), one of the 5 US Food and Drug Administration (FDA) or European Medicines Agency (EMA) labeled severe acute respiratory syndrome‐coronavirus 2 (SARS‐CoV‐2) vaccines. It is unknown whether a similar association exists for the other FDA or EMA labeled SARS‐CoV‐2 vaccines (BNT162b2 [Pfizer/BioNTech], mRNA‐1273 [Moderna], ChAdOx1nCov‐19 [Oxford–AstraZeneca], and NVX‐CoV2373 [Novavax]). This study aimed to evaluate the association between SARS‐CoV‐2 vaccine class and TM. Methods This observational, cross‐sectional, pharmacovigilance cohort study examined individual case safety reports from VigiBase, the World Health Organization's pharmacovigilance database. We first conducted a disproportionality analysis with the information component (IC) using the reports of TM that occurred within 28 days following exposure to the FDA or EMA labeled SARS‐CoV‐2 vaccines, from December 1, 2020 (first adverse event related to a SARS‐CoV‐2 vaccine) to March 27, 2022. Second, we analyzed the clinical features of SARS‐CoV‐2 vaccine‐associated TM cases reported in VigiBase. Results TM was significantly associated both with the messenger ribonucleic acid (mRNA)‐based (n = 364; IC025 = 0.62) and vector‐based (n = 136; IC025 = 0.52) SARS‐CoV‐2 vaccines that are authorized by the FDA or the EMA. Conclusions Findings from this observational, cross‐sectional pharmacovigilance study showed that mRNA‐based and vector‐based FDA/EMA labeled SARS‐CoV‐2 vaccines can be associated with TM. However, because TM remains a rare event, with a previously reported rate of 0.28 cases per 1 million vaccine doses, the risk–benefit ratio in favor of vaccination against SARS‐CoV‐2 virus remains unchallenged. Rather, this study suggests that clinicians should consider the diagnosis of TM in patients presenting with early signs of spinal cord dysfunction after SARS‐CoV‐2 vaccination. ANN NEUROL 2022
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Affiliation(s)
- Sophie Nguyen
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Department of Neurology, MS Expert Centre, University Teaching Hospital of Caen-Normandie, France
| | - Etienne Bastien
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Basile Chretien
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Marion Sassier
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Gilles Defer
- Department of Neurology, MS Expert Centre, University Teaching Hospital of Caen-Normandie, France
| | - Ahmad Nehme
- Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
| | | | - Joachim Alexandre
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
| | - Sophie Fedrizzi
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France
| | - Pierre-Marie Morice
- Department of Pharmacology, University Teaching Hospital of Caen-Normandie, France.,Normandie Univ, UNICAEN, INSERM U1086 'Interdisciplinary Research Unit for Cancers Prevention and Treatment' (ANTICIPE), Caen, France
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230
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Safety of COVID-19 Vaccines: Spotlight on Neurological Complications. Life (Basel) 2022; 12:life12091338. [PMID: 36143376 PMCID: PMC9502976 DOI: 10.3390/life12091338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 11/21/2022] Open
Abstract
The COVID-19 pandemic has led to unprecedented demand on the global healthcare system. Remarkably, at the end of 2021, COVID-19 vaccines received approvals for human use in several countries worldwide. Since then, a solid base for response in the fight against the virus has been placed. COVID-19 vaccines have been shown to be safe and effective drugs. Nevertheless, all kinds of vaccines may be associated with the possible appearance of neurological complications, and COVID-19 vaccines are not free from neurological side effects. Neurological complications of COVID-19 vaccination are usually mild, short-duration, and self-limiting. However, severe and unexpected post-vaccination complications are rare but possible events. They include the Guillain-Barré syndrome, facial palsy, other neuropathies, encephalitis, meningitis, myelitis, autoimmune disorders, and cerebrovascular events. The fear of severe or fatal neurological complications fed the “vaccine hesitancy” phenomenon, posing a vital communication challenge between the scientific community and public opinion. This review aims to collect and discuss the frequency, management, and outcome of reported neurological complications of COVID-19 vaccines after eighteen months of the World Health Organization’s approval of COVID-19 vaccination, providing an overview of safety and concerns related to the most potent weapon against the SARS-CoV-2.
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231
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Goh YS, Fong SW, Rouers A, Chang ZW, Tay MZ, Chavatte JM, Zhuo NZ, Hor PX, Loh CY, Huang Y, Wong JXE, Tan YJ, Lim DRX, Wang B, Ngoh EZX, Salleh SNM, Lee RTC, Pada S, Sun LJ, Ong DLS, Somani J, Lee ES, Maurer-Stroh S, Wang CI, Leo YS, Lin RT, Ren EC, Lye DC, Young BE, Lim PL, Ng LF, Renia L. Heterologous booster vaccination with CoronaVac following prime vaccination with mRNA vaccine. Clin Transl Immunology 2022; 11:e1403. [PMID: 36016852 PMCID: PMC9398778 DOI: 10.1002/cti2.1403] [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] [Received: 04/23/2022] [Revised: 06/07/2022] [Accepted: 06/21/2022] [Indexed: 12/03/2022] Open
Abstract
Objective Despite the high vaccine efficacy of mRNA COVID‐19 vaccines, there are individuals who developed excessive reactogenic and/or allergic responses after the first mRNA dose and were considered ineligible for further mRNA doses. CoronaVac, an inactivated SARS‐CoV‐2 vaccine, is recommended in Singapore as an alternative. Methods Individuals, ineligible for further mRNA vaccines (BNT162b2 or mRNA‐1273) because of excessive reactive responses to prime mRNA vaccination, were recruited and offered two doses of CoronaVac as booster vaccination 38–224 days post their mRNA vaccine dose. Individuals who did not develop any excessive reactive responses after the prime mRNA vaccination were also recruited and given another mRNA vaccine as booster vaccination. Blood samples were collected at days 0, 21 and 90 post first CoronaVac dose and mRNA dose, respectively, for analysis. Results We showed that two CoronaVac booster doses induced specific immunity in these mRNA vaccine‐primed individuals. Although the spike‐specific antibody response was lower, their memory B cell response against the receptor‐binding domain (RBD) of the spike protein was similar, compared with individuals who received two BNT162b2 injections. The spike‐specific memory T cell response also increased following CoronaVac booster doses. However, specific immunity against the Omicron variant was low, similar to individuals with two BNT162b2 doses. Conclusion Our findings showed that while mRNA vaccine‐primed individuals can opt for two subsequent doses of CoronaVac, an additional dose may be necessary to achieve protection, especially against newly emerging immune escape variants such as Omicron.
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Affiliation(s)
- Yun Shan Goh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Siew-Wai Fong
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Angeline Rouers
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Zi Wei Chang
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Matthew Zirui Tay
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Jean-Marc Chavatte
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore
| | - Nicole Ziyi Zhuo
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Pei Xiang Hor
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Chiew Yee Loh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Yuling Huang
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Joel Xu En Wong
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Yong Jie Tan
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Daniel Rui Xiang Lim
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore
| | - Bei Wang
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Raphael Tze Chuen Lee
- Bioinformatics Institute, ASTAR Singapore City Singapore.,GISAID Global Data Science Initiative (GISAID) Munich Germany
| | - Surinder Pada
- Ng Teng Fong General Hospital Singapore City Singapore
| | - Louisa Jin Sun
- Infectious Diseases Alexandra Hospital Singapore City Singapore
| | | | - Jyoti Somani
- Division of Infectious Diseases, Department of Medicine, National University Hospital National University Health System Singapore City Singapore
| | - Eng Sing Lee
- National Healthcare Group Polyclinics Singapore City Singapore.,Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore
| | | | | | - Sebastian Maurer-Stroh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore.,Bioinformatics Institute, ASTAR Singapore City Singapore.,GISAID Global Data Science Initiative (GISAID) Munich Germany.,Department of Biological Sciences National University of Singapore Singapore City Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Yee-Sin Leo
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Saw Swee Hock School of Public Health National University of Singapore Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Raymond Tp Lin
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
| | - Ee Chee Ren
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
| | - David C Lye
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Barnaby Edward Young
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore
| | - Poh Lian Lim
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Saw Swee Hock School of Public Health National University of Singapore Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Lisa Fp Ng
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections University of Liverpool Liverpool UK.,Institute of Infection, Veterinary and Ecological Sciences University of Liverpool Liverpool UK
| | - Laurent Renia
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,School of Biological Sciences Nanyang Technological University Singapore City Singapore
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232
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Giannetti MP, Olivieri F, Godwin G, Weller E, Nicoloro‐SantaBarbara J, Bonadonna P, Zanotti R, Zanoni G, Hartmann K, Castells M. Outcomes of COVID-19 vaccination in 323 patients with clonal and non-clonal mast cell activation disorders. Allergy 2022; 78:301-304. [PMID: 35962620 PMCID: PMC9538600 DOI: 10.1111/all.15476] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/02/2022] [Accepted: 08/10/2022] [Indexed: 12/30/2022]
Affiliation(s)
- Matthew P. Giannetti
- Division of Allergy and Clinical ImmunologyBrigham and Women's HospitalBostonMassachusettsUSA,Harvard Medical SchoolBostonMassachusettsUSA
| | | | - Grace Godwin
- Division of Allergy and Clinical ImmunologyBrigham and Women's HospitalBostonMassachusettsUSA
| | - Emma Weller
- Division of Allergy and Clinical ImmunologyBrigham and Women's HospitalBostonMassachusettsUSA
| | | | | | | | | | - Karin Hartmann
- Division of AllergyUniversity Hospital Basel and University of BaselBaselSwitzerland,Department of BiomedicineUniversity Hospital Basel and University of BaselBaselSwitzerland
| | - Mariana Castells
- Division of Allergy and Clinical ImmunologyBrigham and Women's HospitalBostonMassachusettsUSA,Harvard Medical SchoolBostonMassachusettsUSA
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233
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Leav B, Straus W, White P, Leav A, Gaines T, Maggiacomo G, Kim D, Smith ER, Gurwith M, Chen RT. A Brighton Collaboration standardized template with key considerations for a benefit/risk assessment for the Moderna COVID-19 Vaccine (mRNA-1273). Vaccine 2022; 40:5275-5293. [PMID: 35753841 PMCID: PMC9181264 DOI: 10.1016/j.vaccine.2022.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 06/02/2022] [Indexed: 11/01/2022]
Abstract
The Brighton Collaboration Benefit-Risk Assessment of VAccines by TechnolOgy (BRAVATO) Working Group has prepared standardized templates to describe the key considerations for the benefit-risk assessment of several vaccine platform technologies, including nucleic acid (RNA and DNA) vaccines. This paper uses the BRAVATO template to review the features of a vaccine employing a proprietary mRNA vaccine platform to develop Moderna COVID-19 Vaccine (mRNA-1273); a highly effective vaccine to prevent coronavirus disease 2019 (Covid-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In response to the pandemic the first in human studies began in March 2020 and the pivotal, placebo-controlled phase 3 efficacy study in over 30,000 adults began in July 2020. Based on demonstration of efficacy and safety at the time of interim analysis in November 2020 and at the time of trial unblinding in March 2021, the mRNA-1273 received Emergency Use Authorization in December 2020 and full FDA approval in January 2022.
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Affiliation(s)
| | | | | | | | | | | | - Denny Kim
- Brighton Collaboration, a program of the Task Force for Global Health, Decatur, GA, USA
| | - Emily R Smith
- Brighton Collaboration, a program of the Task Force for Global Health, Decatur, GA, USA.
| | - Marc Gurwith
- Brighton Collaboration, a program of the Task Force for Global Health, Decatur, GA, USA
| | - Robert T Chen
- Brighton Collaboration, a program of the Task Force for Global Health, Decatur, GA, USA
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234
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Anaphylaxis to SARS-CoV-2 Vaccines in the Setting of a Nationwide Passive Epidemiological Surveillance Program. J Clin Immunol 2022; 42:1593-1599. [PMID: 35976470 PMCID: PMC9382604 DOI: 10.1007/s10875-022-01350-1] [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] [Received: 05/11/2022] [Accepted: 08/12/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Information on anaphylaxis among recipients of vaccines against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remains scarce. OBJECTIVE To identify the observed incidence of anaphylaxis in recipients of different anti-SARS-CoV-2 vaccines. METHODS A nationwide observational study among recipients of 61,414,803 doses of seven different anti-SARS-CoV-2 vaccines, describing the incidence and characteristics of adult patients (age ≥ 18 years) who developed anaphylaxis as an adverse event following immunization (AEFI) against SARS-CoV-2 vaccines between December 24, 2020, and October 15, 2021, in Mexico. RESULTS Sixty-six patients developed anaphylaxis as an AEFI, for an overall observed incidence of 1.07 cases per 1,000,000 (95% CI 0.84-1.37) administered doses. Eighty-six percent of the patients were female, consistent with previous reports of AEFI to COVID-19 vaccines. mRNA-based vaccine recipients had the highest frequency of anaphylaxis, followed by adenovirus-vectored vaccines and inactivated virus recipients, with an observed incidence of 2.5, 0.7, and 0.2 cases per 1,000,000 doses administered, respectively. Only 46% of the patients received correct treatment with epinephrine as the first-line treatment through the appropriate route and dose. We detected one case of anaphylactic reaction-related death occurring 5 min following immunization with ChAdOx1 nCov-19 for a mortality rate of 1.5% among those who developed this AEFI. CONCLUSIONS In our population, anaphylactic reactions were infrequent. Our study provides further evidence supporting the security of these newly developed vaccines.
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235
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Mello MM, Opel DJ, Benjamin RM, Callaghan T, DiResta R, Elharake JA, Flowers LC, Galvani AP, Salmon DA, Schwartz JL, Brewer NT, Buttenheim AM, Carpiano RM, Clinton C, Hotez PJ, Lakshmanan R, Maldonado YA, Omer SB, Sharfstein JM, Caplan A. Effectiveness of vaccination mandates in improving uptake of COVID-19 vaccines in the USA. Lancet 2022; 400:535-538. [PMID: 35817078 PMCID: PMC9270060 DOI: 10.1016/s0140-6736(22)00875-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 04/26/2022] [Accepted: 05/05/2022] [Indexed: 10/26/2022]
Affiliation(s)
- Michelle M Mello
- Stanford Law School, Stanford University, Stanford, CA, USA; Department of Health Policy, Stanford University, Stanford, CA, USA; School of Medicine, Freeman Spogli Institute for International Studies, Stanford University, Stanford, CA, USA.
| | - Douglas J Opel
- Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, USA; Treuman Katz Center for Pediatric Bioethics, Seattle Children's Research Institute, Seattle, WA, USA
| | | | - Timothy Callaghan
- Department of Health Policy and Management, School of Public Health, Texas A&M University, College Station, TX, USA
| | - Renee DiResta
- Stanford Internet Observatory, Stanford University, Stanford, CA, USA
| | - Jad A Elharake
- Yale Institute for Global Health and Department of Internal Medicine (Infectious Diseases), Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA
| | - Lisa C Flowers
- Department of Obstetrics & Gynecology, Emory University, Atlanta, GA, USA
| | - Alison P Galvani
- Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, New Haven, CT, USA
| | - Daniel A Salmon
- Institute for Vaccine Safety, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Jason L Schwartz
- Department of Health Policy and Management, Yale School of Public Health, New Haven, CT, USA
| | - Noel T Brewer
- Department of Health Behavior, Gillings School of Global Public Health and Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | - Alison M Buttenheim
- Department of Family and Community Health, School of Nursing, and Center for Health Incentives and Behavioral Economics, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Chelsea Clinton
- Clinton Foundation, New York, NY, USA; Clinton Health Access Initiative, Boston, MA, USA; Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Peter J Hotez
- Texas Children's Center for Vaccine Development, Departments of Pediatrics and Molecular Virology & Microbiology, National School of Tropical Medicine, Baylor College of Medicine, Houston, TX, USA; James A Baker III Institute for Public Policy, Rice University, Houston, TX, USA; Department of Biology, Baylor University, Waco, TX, USA; Hagler Institute for Advanced Study and Scowcroft Institute of International Affairs, Bush School of Government and Public Service, Texas A&M University, College Station, TX, USA
| | - Rekha Lakshmanan
- James A Baker III Institute for Public Policy, Rice University, Houston, TX, USA; The Immunization Partnership, Houston, TX, USA
| | - Yvonne A Maldonado
- Department of Epidemiology and Population Health, Stanford University, Stanford, CA, USA; Department of Pediatrics, Stanford University, Stanford, CA, USA
| | - Saad B Omer
- Yale Institute for Global Health and Department of Internal Medicine (Infectious Diseases), Yale School of Medicine, Yale School of Public Health, New Haven, CT, USA; Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA; Yale School of Nursing, Orange, CT, USA
| | - Joshua M Sharfstein
- Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Arthur Caplan
- Langone School of Medicine, New York University, New York, NY, USA
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236
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Núñez I, García-Grimshaw M, Castillo Valencia CY, Aguilera Callejas DE, Moya Alfaro ML, Del Mar Saniger-Alba M, Gutiérrez-Romero A, Carrillo-Mezo R, Ceballos-Liceaga SE, Baptista-Rosas RC, López-Gatell H, Reyes-Terán G, Díaz-Ortega JL, Arauz A, Valdés-Ferrer SI, Hernández-Vanegas LE. Seizures following COVID-19 vaccination in Mexico: a nationwide observational study. Epilepsia 2022; 63:e144-e149. [PMID: 35943891 PMCID: PMC9537899 DOI: 10.1111/epi.17390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/04/2022] [Accepted: 08/08/2022] [Indexed: 11/30/2022]
Abstract
The COVID‐19 pandemic led to the development and emergency approval of an array of effective vaccines against SARS‐CoV‐2. Given the relatively small number of patients included in vaccine trials, postapproval epidemiological surveillance is crucial to detect infrequent vaccine‐related adverse events. We conducted a nationwide retrospective descriptive study evaluating the incidence of seizures among recipients of SARS‐CoV‐2 vaccines in Mexico from December 24, 2020 (date of administration of first doses nationwide) to October 29, 2021. Among 81 916 351 doses of any vaccine that were administered, we documented seizures in 53 patients, of which 31 (60%) were new onset seizures. The incidence rate of seizures per million doses was highest for mRNA‐1273 (Moderna) with 2.73 per million, followed by BNT162b2 (Pfizer‐BioNTech) with 1.02 per million, and Ad5‐nCoV (CanSino) with 1.01 per million. Thus, we found that seizures following SARS‐CoV‐2 vaccination are exceedingly rare events.
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Affiliation(s)
- Isaac Núñez
- Department of Medical Education, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Miguel García-Grimshaw
- Department of Neurology and Psychiatry, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | | | | | - María Del Mar Saniger-Alba
- Department of Neurology and Psychiatry, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Alonso Gutiérrez-Romero
- Department of Neurology, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | - Roger Carrillo-Mezo
- Department of Neurology, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | | | - Raúl C Baptista-Rosas
- Departamento de Ciencias de la Salud-Enfermedad como Proceso Individual, Centro Universitario de Tonalá, Universidad de Guadalajara.,Unidad de Intervención de Medicina Crítica, Hospital General de Occidente, Secretaría de Salud Jalisco
| | - Hugo López-Gatell
- Subsecretaría de Prevención y Promoción de la Salud, Secretaría de Salud, Mexico City, Mexico
| | - Gustavo Reyes-Terán
- Comisión Coordinadora de Institutos Nacionales de Salud y Hospitales de Alta Especialidad, Secretaría de Salud, Mexico City, Mexico
| | - Jose Luis Díaz-Ortega
- Centro Nacional para la Salud de la Infancia y la Adolescencia, Secretaría de Salud, Mexico City, Mexico
| | - Antonio Arauz
- Department of Neurology, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | - Sergio Iván Valdés-Ferrer
- Department of Neurology and Psychiatry, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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237
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Straus W, Urdaneta V, Esposito DB, Mansi JA, Sanz Rodriguez C, Burton P, Vega JM. Analysis of Myocarditis Among 252 Million mRNA-1273 Recipients Worldwide. Clin Infect Dis 2022; 76:e544-e552. [PMID: 35666513 PMCID: PMC9384217 DOI: 10.1093/cid/ciac446] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 05/20/2022] [Accepted: 06/01/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Growing evidence indicates a causal relationship between SARS-CoV-2 infection and myocarditis. Post-authorization safety data have also identified myocarditis as a rare safety event following mRNA COVID-19 vaccination, particularly among adolescent and young-adult males after dose 2. We further evaluated the potential risk by querying the Moderna global safety database for myocarditis/myopericarditis reports among mRNA-1273 recipients worldwide. METHODS Myocarditis/myopericarditis reports from 18 December 2020 to 15 February 2022 were reviewed and classified. The reported rate after any known mRNA-1273 dose was calculated according to age and sex, then compared with a population-based incidence rate to calculate observed-to-expected rate ratios (RRs). RESULTS During the study period, 3017 myocarditis/myopericarditis cases among 252 million mRNA-1273 recipients who received at least 1 dose were reported to the Moderna global safety database. The overall reporting rate was 9.23 per 100 000 person-years, which was similar to the expected reference rate (9.0 cases per 100 000 person-years; RR [95% confidence interval (CI)], 1.03 [.97-1.08]). When stratified by sex and age, observed rates were highest for males aged <40 years, particularly those 18-24 years (53.76 per 100 000 person-years), which was higher than expected (RR [95% CI], 3.10 [2.68-3.58]). When considering only cases occurring within 7 days of a known dose, the observed rate was highest for males aged 18-24 years after dose 2 (4.23 per 100 000 doses administered). CONCLUSIONS Myocarditis/myopericarditis rates were not higher than expected for the overall population of mRNA-1273 recipients but were higher than expected in males aged 18-24 years, with most cases occurring 7 days after dose 2.
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Affiliation(s)
- Walter Straus
- Correspondence: W. Straus, Moderna, Inc., 200 Technology Square, Cambridge, MA 02139, USA ()
| | - Veronica Urdaneta
- Clinical Safety and Pharmacovigilance, Moderna, Inc.,Cambridge, Massachusetts, USA
| | - Daina B Esposito
- Clinical Safety and Pharmacovigilance, Moderna, Inc.,Cambridge, Massachusetts, USA
| | - James A Mansi
- Medical Affairs, Moderna, Inc.,Cambridge, Massachusetts, USA
| | | | - Paul Burton
- Medical Affairs, Moderna, Inc.,Cambridge, Massachusetts, USA
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238
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Sánchez-Saez F, Peiró S, Cuenca L, Vanaclocha H, Limón R, Salas D, Burgos JS, Sánchez-Payá J, Meneu R, Díez J, García-Sempere A, Navarro IH, Rodríguez-Bernal C, Sanfélix-Gimeno G, Navarro D. Side effects during the week after first dose vaccination with four Covid-19 vaccines. Results of the ProVaVac Survey Study with 13,837 people in Spain. Vaccine 2022; 40:5942-5949. [PMID: 36068110 PMCID: PMC9420721 DOI: 10.1016/j.vaccine.2022.08.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 07/12/2022] [Accepted: 08/15/2022] [Indexed: 12/23/2022]
Abstract
Background In 2021, four vaccines against Covid-19 (BNT162b2, mRNA-1273, ChAdOx1nCoV-19, and JNJ-78436735) were employed in the region of Valencia, Spain. We conducted a survey to identify real-world, self-reported frequency and severity of side effects during the week after vaccination. Methods Survey data was obtained from April 19, 2021, to October 6, 2021, at three different moments in time: day one, day three and day seven after vaccination. Answers were linked to individual-level, personal and clinical information. Respondents were stratified by the vaccine they received and reported effects were presented over time and stratified by severity. We compared our results per vaccine with the frequencies stated in each Summary of Product Characteristics (SmPC). We used binomial logistic models to identify associations between respondent characteristics and side effects. Results No symptoms were reported by 1,986 respondents (14.35 %), 6,254 informed exclusively mild symptoms (45.20 %), 3,444 up to moderate symptoms (24.89 %), and 2,153 people (15.56 %) notified also severe symptoms. Among the latter, the more frequent were extreme tiredness (7.0 %), and nausea or vomiting (7.1 %). The reported frequency of facial paralysis (0.4 %) was much higher than reflected in SmPCs. Female sex, younger age, previous positive Active Infection Diagnostic Test, chronicity, and vaccination with other than the BNT162b2 vaccine were associated to an increased risk of side effects (p < 0.001). Conclusions Side effects after vaccination are common in the real-world. However, they are principally mild, and their frequency declines after a few days. Providing patients with dependable, beforehand information about side effects may improve outcomes and reinforce vaccination programs.
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Affiliation(s)
- Francisco Sánchez-Saez
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - Salvador Peiró
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - Llanos Cuenca
- General Directorate for Planning, Technological Efficiency and Patient Care, Department of Health, Valencia Government, Valencia, Spain; Universitat Politècnica de Valencia, UPV
| | - Hermelinda Vanaclocha
- General Directorate of Public Health, Department of Health, Valencia Government, Valencia, Spain
| | - Ramón Limón
- General Directorate of Healthcare, Department of Health, Valencia Government, Valencia, Spain
| | - Dolores Salas
- General Directorate of Public Health, Department of Health, Valencia Government, Valencia, Spain
| | - Javier S Burgos
- General Directorate of Research and Healthcare Supervision, Department of Health, Valencia Government, Valencia, Spain
| | - José Sánchez-Payá
- Preventive Medicine Service, Alicante General and University Hospital, Alicante, Spain; Alicante Institute of Health and Biomedical Research (ISABIAL), Alicante, Spain
| | - Ricard Meneu
- General Directorate of Research and Healthcare Supervision, Department of Health, Valencia Government, Valencia, Spain
| | - Javier Díez
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - Aníbal García-Sempere
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain.
| | - Isabel Hurtado Navarro
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - Clara Rodríguez-Bernal
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - Gabriel Sanfélix-Gimeno
- Foundation for the Promotion of Health and Biomedical Research of the Valencia Community (FISABIO), Valencia, Spain
| | - David Navarro
- Microbiology Service, Clinic University Hospital, INCLIVA Health Research Institute, Valencia, Spain; Department of Microbiology, School of Medicine, University of Valencia, Valencia, Spain
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Dirksmeyer T, Stahl P, Vallet C, Knauer S, Giese M, Schmuck C, Hirschhäuser C. Advances towards Cell‐Specific Gene Transfection: A Small‐Molecule Approach Allows Order‐of‐Magnitude Selectivity. Chemistry 2022; 28:e202104618. [PMID: 35604769 PMCID: PMC9401007 DOI: 10.1002/chem.202104618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Indexed: 11/09/2022]
Abstract
A transfection vector that can home in on tumors is reported. Whereas previous vectors that allow moderately cell selective gene transfection used larger systems, this small‐molecule approach paved the way for precise structure‐activity relationship optimization. For this, biotin, which mediates cell selectivity, was combined with the potent DNA‐binding motif tetralysine‐guanidinocarbonypyrrol via a hydrophilic linker, thus enabling SAR‐based optimization. The new vector mediated biotin receptor (BR)‐selective transfection of cell lines with different BR expression levels. Computer‐based analyses of microscopy images revealed a preference of one order of magnitude for the BR‐positive cell lines over the BR‐negative controls.
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Affiliation(s)
- Thies Dirksmeyer
- Institute of Organic Chemistry University of Duisburg-Essen 45117 Essen Germany
| | - Paul Stahl
- Institute of Biology University of Duisburg-Essen 45117 Essen Germany
| | - Cecilia Vallet
- Institute of Biology University of Duisburg-Essen 45117 Essen Germany
| | - Shirley Knauer
- Institute of Biology University of Duisburg-Essen 45117 Essen Germany
| | - Michael Giese
- Institute of Organic Chemistry University of Duisburg-Essen 45117 Essen Germany
| | - Carsten Schmuck
- Institute of Organic Chemistry University of Duisburg-Essen 45117 Essen Germany
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240
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Kan Y, Asada M, Uesawa Y. Trends in reporting embolic and thrombotic events after COVID-19 vaccination: A retrospective, pharmacovigilance study. PLoS One 2022; 17:e0269268. [PMID: 35913955 PMCID: PMC9342794 DOI: 10.1371/journal.pone.0269268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 05/17/2022] [Indexed: 11/27/2022] Open
Abstract
With the progression of global vaccination against coronavirus disease 2019 (COVID-19), embolic and thrombotic events (ETEs) following COVID-19 vaccination continue to be reported. To date, most reports on the type of COVID-19 vaccine and ETEs have been based on clinical trials, and other reports include a small number of cases. Further, the relationship between the type of COVID-19 vaccine and ETEs has not been clarified. It is important to elucidate trends in the development of ETEs after vaccination, which is a crucial concern for both prospective patients and healthcare providers. In this retrospective, pharmacovigilance study, we analyzed the Vaccine Adverse Event Reporting System (VAERS) reports from January 1, 2020 to June 18, 2021, and performed signal detection and time-to-onset analysis of adverse events by calculating the reported odds ratio (ROR) to understand ETE trends after COVID-19 vaccination based on the vaccine type. Using VAERS, we could collect data about several ETEs associated with COVID-19 vaccination. Nine adverse events associated with ETEs were reported following the administration of viral vector vaccines. The median time to ETE onset was 6 (interquartile range: 2–17) days for mRNA vaccines and 11 (interquartile range: 4–21) days for viral vector vaccines. This study suggests that VAERS aids in disequilibrium analysis to examine the association between vaccine type and ETEs after COVID-19 vaccination. Additionally, the tendency to develop ETEs and the number of days taken to develop ETEs varied depending on the type of the COVID-19 vaccine. Thus, vaccinators and healthcare providers should consider the primary diseases associated with ETEs while selecting vaccines for administration and carefully monitor patients following vaccination for potential ETEs based on the characteristics of vaccine type-specific onset period.
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Affiliation(s)
- Yusuke Kan
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University, Kiyose, Tokyo, Japan
- Nanohana Pharmacy, Akishima, Tokyo, Japan
| | - Mizuho Asada
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University, Kiyose, Tokyo, Japan
| | - Yoshihiro Uesawa
- Department of Medical Molecular Informatics, Meiji Pharmaceutical University, Kiyose, Tokyo, Japan
- * E-mail:
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241
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SOLVx therapeutics vaccine - Activate T-cell immunity using broad surveillance epitope strategy against mutant strains SARS-COV2. Biomed Pharmacother 2022; 152:113212. [PMID: 35653885 PMCID: PMC9149046 DOI: 10.1016/j.biopha.2022.113212] [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] [Received: 04/11/2022] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 01/17/2023] Open
Abstract
Highly mutable Coronavirus-19 continuously reconstructs its genome and renders prophylactic vaccines ineffective. The objective of the present study was to demonstrate the anti-viral efficacy and safety of the SOLVx therapeutics vaccine. The peptides were designed with Neo7Logix R&D and synthesized with Genescript GLP laboratory with 95 % purity. BALB/C mice were used to develop the HCoV-229E mutant coronavirus model and viral mRNA confirmation in the lung tissue was assessed with qPCR. Mice were euthanized and effects of treatment on various parameters (Viral mRNA in lungs, cytokine levels, PBMC differentiation, hematological and biochemical) were assessed with respective biological samples. Immuno-typing analysis of PBMCs by flowcytometry showed marked increase in T cell subsets, % of B cells and NK cell population in mice treated with SOLVx (Series 1) in a dose dependent manner. Serum immunoglobulin G, and M levels were increased significantly (P < 0.001). In the peptide treatment groups, there was a dose dependent statistically significant decrease in IL-6, IL-10 and TNF-α levels (P < 0.001). IFN-γ was elevated in treatment group significantly (P < 0.001). In conclusion, the qPCR results suggested that the SOLVx vaccine (Series 1) reduced the SARS-COV2 virus infectivity in a dose dependent manner. The humoral, cellular and functional activity of the SOLVx showed that it worked through multi-mechanistic targeting the virus evolution, offering immune response, defense and eradication of the SARS-COV2 virus.
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242
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Kawano H, Motokawa T, Kurohama H, Okano S, Akashi R, Yonekura T, Ikeda S, Izumikawa K, Maemura K. Fulminant Myocarditis 24 Days after Coronavirus Disease Messenger Ribonucleic Acid Vaccination. Intern Med 2022; 61:2319-2325. [PMID: 35650138 PMCID: PMC9424077 DOI: 10.2169/internalmedicine.9800-22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
A 60-year-old Japanese woman was hospitalized for cardiogenic shock 24 days after receiving the second dose of the coronavirus disease 2019 BNT162b2 vaccine. Impella CP left ventricular assist device implantation and venoarterial peripheral extracorporeal membranous oxygenation were immediately initiated along with inotropic support and steroid pulse therapy, as an endomyocardial biopsy specimen showed myocarditis. Three weeks later, her cardiac function had recovered, and she was discharged. An immune response associated with the presence of spike protein in cardiac myocytes may be related to myocarditis in the present case because of positive immunostaining for severe acute respiratory syndrome coronavirus 2 spike protein and C4d in the myocardium.
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Affiliation(s)
- Hiroaki Kawano
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Tetsufumi Motokawa
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | | | - Shinji Okano
- Department of Pathology, Nagasaki University Hospital, Japan
| | - Ryohei Akashi
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Tsuyoshi Yonekura
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Satoshi Ikeda
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Koichi Izumikawa
- Infection Control and Education Center, Nagasaki University Hospital, Japan
| | - Koji Maemura
- Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
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243
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Bertin B, Grenet G, Pizzoglio-Billaudaz V, Lepelley M, Atzenhoffer M, Vial T. Vaccines and Bell's palsy: A narrative review. Therapie 2022; 78:279-292. [PMID: 36038397 PMCID: PMC9341208 DOI: 10.1016/j.therap.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 07/21/2022] [Accepted: 07/28/2022] [Indexed: 11/16/2022]
Affiliation(s)
- Blandine Bertin
- Pharmacovigilance Center, Hospital University Pharmacotoxicology Department, Hospices civils de Lyon, 69003 Lyon, France
| | - Guillaume Grenet
- Poison control and toxicovigilance center, Hospital University Pharmacotoxicology Department, Hospices civils de Lyon, 69003 Lyon, France; Laboratoire de Biométrie et Biologie Evolutive UMR 5558, CNRS, Université Lyon 1, Université de Lyon, 69100 Villeurbanne, France
| | - Véronique Pizzoglio-Billaudaz
- Pharmacovigilance Center, Hospital University Pharmacotoxicology Department, Hospices civils de Lyon, 69003 Lyon, France
| | - Marion Lepelley
- Clinical Pharmacology and Pharmacovigilance Department, Grenoble Alpes University Hospital, 38000 Grenoble, France
| | - Marina Atzenhoffer
- Pharmacovigilance Center, Hospital University Pharmacotoxicology Department, Hospices civils de Lyon, 69003 Lyon, France
| | - Thierry Vial
- Pharmacovigilance Center, Hospital University Pharmacotoxicology Department, Hospices civils de Lyon, 69003 Lyon, France.
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244
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Hause AM, Shay DK, Klein NP, Abara WE, Baggs J, Cortese MM, Fireman B, Gee J, Glanz JM, Goddard K, Hanson KE, Hugueley B, Kenigsberg T, Kharbanda EO, Lewin B, Lewis N, Marquez P, Myers T, Naleway A, Nelson JC, Su JR, Thompson D, Olubajo B, Oster ME, Weintraub ES, Williams JTB, Yousaf AR, Zerbo O, Zhang B, Shimabukuro TT. Safety of COVID-19 Vaccination in United States Children Ages 5 to 11 Years. Pediatrics 2022; 150:188023. [PMID: 35581698 PMCID: PMC9706403 DOI: 10.1542/peds.2022-057313] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/03/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Limited postauthorization safety data for the Pfizer-BioNTech coronavirus disease 2019 vaccination among children ages 5 to 11 years are available, particularly for the adverse event myocarditis, which has been detected in adolescents and young adults. We describe adverse events observed during the first 4 months of the United States coronavirus disease 2019 vaccination program in this age group. METHODS We analyzed data from 3 United States safety monitoring systems: v-safe, a voluntary smartphone-based system that monitors reactions and health effects; the Vaccine Adverse Events Reporting System (VAERS), the national spontaneous reporting system comanaged by the Centers for Disease Control and Prevention and Food and Drug Administration; and the Vaccine Safety Datalink, an active surveillance system that monitors electronic health records for prespecified events, including myocarditis. RESULTS Among 48 795 children ages 5 to 11 years enrolled in v-safe, most reported reactions were mild-to-moderate, most frequently reported the day after vaccination, and were more common after dose 2. VAERS received 7578 adverse event reports; 97% were nonserious. On review of 194 serious VAERS reports, 15 myocarditis cases were verified; 8 occurred in boys after dose 2 (reporting rate 2.2 per million doses). In the Vaccine Safety Datalink, no safety signals were detected in weekly sequential monitoring after administration of 726 820 doses. CONCLUSIONS Safety findings for Pfizer-BioNTech vaccine from 3 United States monitoring systems in children ages 5 to 11 years show that most reported adverse events were mild and no safety signals were observed in active surveillance. VAERS reporting rates of myocarditis after dose 2 in this age group were substantially lower than those observed among adolescents ages 12 to 15 years.
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Affiliation(s)
- Anne M Hause
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - David K Shay
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Nicola P Klein
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland
| | - Winston E Abara
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - James Baggs
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Margaret M Cortese
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Bruce Fireman
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland
| | - Julianne Gee
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Jason M Glanz
- Institute for Health Research, Kaiser Permanente Colorado, Denver, Colorado
| | - Kristin Goddard
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland
| | - Kayla E Hanson
- Marshfield Clinic Research Institute, Marshfield, Wisconsin
| | - Brandon Hugueley
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Tat'Yana Kenigsberg
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | | | - Bruno Lewin
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, California
| | - Ned Lewis
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland
| | - Paige Marquez
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Tanya Myers
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Allison Naleway
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon
| | - Jennifer C Nelson
- Kaiser Permanente Washington Health Research Institute, Seattle, Washington
| | - John R Su
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | | | - Babatunde Olubajo
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Matthew E Oster
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia.,Children's Healthcare of Atlanta, Emory University School of Medicine, Atlanta, Georgia
| | - Eric S Weintraub
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Joshua T B Williams
- Ambulatory Care Services, Denver Health & Hospital Authority, Denver, Colorado
| | - Anna R Yousaf
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Ousseny Zerbo
- Kaiser Permanente Vaccine Study Center, Kaiser Permanente Northern California, Oakland
| | - Bicheng Zhang
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
| | - Tom T Shimabukuro
- Centers for Disease Control and Prevention COVID-19 Response Team, Atlanta, Georgia
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245
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Sookaromdee P, Wiwanitkit V. Correspondence on 'BNT162b2 vaccine-associated myo/pericarditis in adolescents'. Eur J Clin Invest 2022; 52:e13780. [PMID: 35342934 PMCID: PMC9111373 DOI: 10.1111/eci.13780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/01/2022] [Accepted: 03/07/2022] [Indexed: 12/02/2022]
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246
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Chui CSL, Fan M, Wan EYF, Leung MTY, Cheung E, Yan VKC, Gao L, Ghebremichael-Weldeselassie Y, Man KK, Lau KK, Lam ICH, Lai FTT, Li X, Wong CKH, Chan EW, Cheung CL, Sing CW, Lee CK, Hung IFN, Lau CS, Chan JYS, Lee MKY, Mok VCT, Siu CW, Chan LST, Cheung T, Chan FLF, Leung AYH, Cowling BJ, Leung GM, Wong ICK. Thromboembolic events and hemorrhagic stroke after mRNA (BNT162b2) and inactivated (CoronaVac) covid-19 vaccination: A self-controlled case series study. EClinicalMedicine 2022; 50:101504. [PMID: 35770253 PMCID: PMC9233170 DOI: 10.1016/j.eclinm.2022.101504] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/19/2022] [Accepted: 05/24/2022] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND This study aims to evaluate the association between thromboembolic events and hemorrhagic stroke following BNT162b2 and CoronaVac vaccination. METHODS Patients with incident thromboembolic events or hemorrhagic stroke within 28 days of covid-19 vaccination or SARS-CoV-2 positive test during 23 February to 30 September 2021 were included. The incidence per 100,000 covid-19 vaccine doses administered and SARS-CoV-2 test positive cases were estimated. A modified self-controlled case series (SCCS) analysis using the data from the Hong Kong territory-wide electronic health and vaccination records. Seasonal effect was adjusted by month. FINDINGS A total of 5,526,547 doses of BNT162b2 and 3,146,741 doses of CoronaVac were administered. A total of 334 and 402 thromboembolic events, and 57 and 49 hemorrhagic stroke cases occurred within 28 days after BNT162b2 and CoronaVac vaccination, respectively. The crude incidence of thromboembolic events and hemorrhagic stroke per 100,000 doses administered for both covid-19 vaccines were smaller than that per 100,000 SARS-CoV-2 test positive cases. The modified SCCS detected an increased risk of hemorrhagic stroke in BNT162b2 14-27 days after first dose with adjusted IRR of 2.53 (95% CI 1.48-4.34), and 0-13 days after second dose with adjusted IRR 2.69 (95% CI 1.54-4.69). No statistically significant risk was observed for thromboembolic events for both vaccines. INTERPRETATION We detected a possible safety signal for hemorrhagic stroke following BNT162b2 vaccination. The incidence of thromboembolic event or hemorrhagic stroke following vaccination is lower than that among SARS-CoV-2 test positive cases; therefore, vaccination against covid-19 remains an important public health intervention. FUNDING This study was funded by a research grant from the Food and Health Bureau, The Government of the Hong Kong Special Administrative Region (reference COVID19F01).
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Affiliation(s)
- Celine Sze Ling Chui
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
| | - Min Fan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Eric Yuk Fai Wan
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Miriam Tim Yin Leung
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Edmund Cheung
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Vincent Ka Chun Yan
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Le Gao
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | | | - Kenneth K.C. Man
- Research Department of Practice and Policy, School of Pharmacy, University College London, United Kingdom
| | - Kui Kai Lau
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
- The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong SAR, China
| | - Ivan Chun Hang Lam
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Francisco Tsz Tsun Lai
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Xue Li
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Carlos King Ho Wong
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Family Medicine and Primary Care, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Esther W. Chan
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Ching-Lung Cheung
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Chor-Wing Sing
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Cheuk Kwong Lee
- Hong Kong Red Cross Blood Transfusion Service, Hospital Authority, Hong Kong, China
- Expert Committee on Clinical Events Assessment Following COVID-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
| | - Ivan Fan Ngai Hung
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
- Expert Committee on Clinical Events Assessment Following COVID-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
| | - Chak Sing Lau
- Division of Rheumatology and Clinical Immunology, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Joseph Yat Sun Chan
- Division of Cardiology, Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, The Chinese University of Hong Kong, Hong Kong
| | - Michael Kang-Yin Lee
- Expert Committee on Clinical Events Assessment Following COVID-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
- Queen Elizabeth Hospital, Hospital Authority, Hong Kong, China
| | - Vincent Chung Tong Mok
- Expert Committee on Clinical Events Assessment Following COVID-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Chung-Wah Siu
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Lot Sze Tao Chan
- Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
| | - Terence Cheung
- Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
| | - Frank Ling Fung Chan
- Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
| | - Anskar Yu-Hung Leung
- Division of Hematology, Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR, China
| | - Benjamin John Cowling
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
| | - Gabriel Matthew Leung
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
| | - Ian Chi Kei Wong
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science and Technology Park, Sha Tin, Hong Kong, SAR, China
- Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Research Department of Practice and Policy, School of Pharmacy, University College London, United Kingdom
- Expert Committee on Clinical Events Assessment Following COVID-19 Immunization, Department of Health, The Government of the Hong Kong Special Administrative Region, Hong Kong, SAR, China
- Corresponding author at: L2-57, Laboratory Block, 21 Sassoon Road, Pokfulam, Hong Kong
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Clinical Manifestation, Management, and Outcomes in Patients with COVID-19 Vaccine-Induced Acute Encephalitis: Two Case Reports and a Literature Review. Vaccines (Basel) 2022; 10:vaccines10081230. [PMID: 36016118 PMCID: PMC9414071 DOI: 10.3390/vaccines10081230] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 07/29/2022] [Accepted: 07/29/2022] [Indexed: 01/14/2023] Open
Abstract
Introduction: Vaccination is one of the best strategies to control coronavirus disease 2019 (COVID-19), and multiple vaccines have been introduced. A variety of neurological adverse effects have been noted after the implementation of large-scale vaccination programs. Methods: We reported two rare cases of possible mRNA-1273 vaccine-induced acute encephalitis, including clinical manifestations, laboratory characteristics, and management. Results: The clinical manifestations might be related to hyperproduction of systemic and cerebrospinal fluid (CSF) cytokines. mRNA vaccines are comprised of nucleoside-modified severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA, which is translated into SARS-CoV-2 spike protein by the host’s ribosomes, activating the adaptive immune response. Exposed mRNA or vaccine components may also be detected as antigens, further resulting in aberrant proinflammatory cytokine cascades and activation of immune signaling pathways. Both patients exhibited significant clinical improvement after a course of steroid therapy. Conclusions: The use of COVID-19 vaccines to prevent and control SARS-CoV-2 infections and complications is the most practicable policy worldwide. However, inaccurate diagnosis or other diagnostic delays in cases of vaccine-induced acute encephalitis may have devastating and potentially life-threatening consequences for patients. Early diagnosis and timely treatment can result in a favorable prognosis.
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248
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Baronti A, Gentile F, Manetti AC, Scatena A, Pellegrini S, Pucci A, Franzini M, Castiglione V, Maiese A, Giannoni A, Pistello M, Emdin M, Aquaro GD, Di Paolo M. Myocardial Infarction Following COVID-19 Vaccine Administration: Post Hoc, Ergo Propter Hoc? Viruses 2022; 14:v14081644. [PMID: 36016266 PMCID: PMC9413746 DOI: 10.3390/v14081644] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 07/22/2022] [Accepted: 07/25/2022] [Indexed: 12/13/2022] Open
Abstract
Vaccination against coronavirus disease 2019 (COVID-19) is the safest and most effective strategy for controlling the pandemic. However, some cases of acute cardiac events following vaccine administration have been reported, including myocarditis and myocardial infarction (MI). While post-vaccine myocarditis has been widely discussed, information about post-vaccine MI is scarce and heterogenous, often lacking in histopathological and pathophysiological details. We hereby present five cases (four men, mean age 64 years, range 50–76) of sudden death secondary to MI and tightly temporally related to COVID-19 vaccination. In each case, comprehensive macro- and microscopic pathological analyses were performed, including post-mortem cardiac magnetic resonance, to ascertain the cause of death. To investigate the pathophysiological determinants of MI, toxicological and tryptase analyses were performed, yielding negative results, while the absence of anti-platelet factor 4 antibodies ruled out vaccine-induced thrombotic thrombocytopenia. Finally, genetic testing disclosed that all subjects were carriers of at least one pro-thrombotic mutation. Although the presented cases do not allow us to establish any causative relation, they should foster further research to investigate the possible link between COVID-19 vaccination, pro-thrombotic genotypes, and acute cardiovascular events.
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Affiliation(s)
- Arianna Baronti
- Institute of Legal Medicine, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy; (A.B.); (A.C.M.); (A.S.); (A.M.); (M.D.P.)
| | - Francesco Gentile
- Fondazione Toscana G. Monasterio, 56124 Pisa, Italy; (F.G.); (V.C.); (A.G.); (G.D.A.)
| | - Alice Chiara Manetti
- Institute of Legal Medicine, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy; (A.B.); (A.C.M.); (A.S.); (A.M.); (M.D.P.)
| | - Andrea Scatena
- Institute of Legal Medicine, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy; (A.B.); (A.C.M.); (A.S.); (A.M.); (M.D.P.)
| | - Silvia Pellegrini
- Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy;
| | - Angela Pucci
- Department of Histopathology, University of Pisa, 56126 Pisa, Italy;
| | - Maria Franzini
- Department of Translational Research and of New Surgical and Medical Technologies, University of Pisa, 56126 Pisa, Italy;
| | - Vincenzo Castiglione
- Fondazione Toscana G. Monasterio, 56124 Pisa, Italy; (F.G.); (V.C.); (A.G.); (G.D.A.)
- Health Science Interdisciplinary Center, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
| | - Aniello Maiese
- Institute of Legal Medicine, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy; (A.B.); (A.C.M.); (A.S.); (A.M.); (M.D.P.)
| | - Alberto Giannoni
- Fondazione Toscana G. Monasterio, 56124 Pisa, Italy; (F.G.); (V.C.); (A.G.); (G.D.A.)
- Health Science Interdisciplinary Center, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
| | - Mauro Pistello
- Retrovirus Center and Virology Section, Department of Translational Research, University of Pisa, 56126 Pisa, Italy;
| | - Michele Emdin
- Fondazione Toscana G. Monasterio, 56124 Pisa, Italy; (F.G.); (V.C.); (A.G.); (G.D.A.)
- Health Science Interdisciplinary Center, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Correspondence: or
| | | | - Marco Di Paolo
- Institute of Legal Medicine, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56126 Pisa, Italy; (A.B.); (A.C.M.); (A.S.); (A.M.); (M.D.P.)
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249
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Valentin A, Bergamaschi C, Rosati M, Angel M, Burns R, Agarwal M, Gergen J, Petsch B, Oostvogels L, Loeliger E, Chew KW, Deeks SG, Mullins JI, Pavlakis GN, Felber BK. Comparative immunogenicity of an mRNA/LNP and a DNA vaccine targeting HIV gag conserved elements in macaques. Front Immunol 2022; 13:945706. [PMID: 35935984 PMCID: PMC9355630 DOI: 10.3389/fimmu.2022.945706] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 06/24/2022] [Indexed: 01/14/2023] Open
Abstract
Immunogenicity of HIV-1 mRNA vaccine regimens was analyzed in a non-human primate animal model. Rhesus macaques immunized with mRNA in lipid nanoparticle (mRNA/LNP) formulation expressing HIV-1 Gag and Gag conserved regions (CE) as immunogens developed robust, durable antibody responses but low adaptive T-cell responses. Augmentation of the dose resulted in modest increases in vaccine-induced cellular immunity, with no difference in humoral responses. The gag mRNA/lipid nanoparticle (LNP) vaccine provided suboptimal priming of T cell responses for a heterologous DNA booster vaccination regimen. In contrast, a single immunization with gag mRNA/LNP efficiently boosted both humoral and cellular responses in macaques previously primed by a gag DNA-based vaccine. These anamnestic cellular responses were mediated by activated CD8+ T cells with a phenotype of differentiated T-bet+ cytotoxic memory T lymphocytes. The heterologous prime/boost regimens combining DNA and mRNA/LNP vaccine modalities maximized vaccine-induced cellular and humoral immune responses. Analysis of cytokine responses revealed a transient systemic signature characterized by the release of type I interferon, IL-15 and IFN-related chemokines. The pro-inflammatory status induced by the mRNA/LNP vaccine was also characterized by IL-23 and IL-6, concomitant with the release of IL-17 family of cytokines. Overall, the strong boost of cellular and humoral immunity induced by the mRNA/LNP vaccine suggests that it could be useful as a prophylactic vaccine in heterologous prime/boost modality and in immune therapeutic interventions against HIV infection or other chronic human diseases.
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Affiliation(s)
- Antonio Valentin
- Human Retrovirus Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | - Cristina Bergamaschi
- Human Retrovirus Pathogenesis Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | - Margherita Rosati
- Human Retrovirus Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | - Matthew Angel
- Vaccine Branch, Center for Cancer Research, National Cncer Institute, Bethesda, MD, United States
- Center for Cancer Research Collaborative Bioinformatics Resource, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, Frederick, MD, United States
| | - Robert Burns
- Human Retrovirus Pathogenesis Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | - Mahesh Agarwal
- Human Retrovirus Pathogenesis Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | | | | | | | | | - Kara W. Chew
- Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, CA, United States
| | - Steven G. Deeks
- Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco, CA, United States
| | - James I. Mullins
- Department of Microbiology, University of Washington, Seattle, WA, United States
- Department of Medicine, University of Washington, Seattle, WA, United States
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - George N. Pavlakis
- Human Retrovirus Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
| | - Barbara K. Felber
- Human Retrovirus Pathogenesis Section, Vaccine Branch, Center for Cancer Research, National Cancer Institute at Frederick, Frederick, MD, United States
- *Correspondence: Barbara K. Felber,
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Bostan E, Yel B, Karaduman A. Cutaneous adverse events following 771 doses of the inactivated and mRNA COVID-19 vaccines: A survey study among health care providers. J Cosmet Dermatol 2022; 21:3682-3688. [PMID: 35775860 PMCID: PMC9350229 DOI: 10.1111/jocd.15203] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 06/26/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION As Coronavirus disease 19 (COVID-19) still continues to affect humanity worldwide, different types of COVID-19 vaccines are being administered to maintain immunization against COVID-19. As both the inactivated and mRNA vaccines are now being applied prevalently, systemic adverse events along with cutaneous side effects are frequently being reported in the literature. AIM In our study, we aimed to determine the cutaneous adverse effects of the inactivated (Sinovac-CoronaVac) and mRNA (Pfizer-BioNTech) vaccines in healthcare providers in a tertiary referral hospital. METHODS A web-based survey consisting of 26 questions related to the systemic and cutaneous side effects of the inactivated and mRNA COVID-19 vaccines, was formed. The online questionnaire was spread among the healthcare professionals working in a tertiary referral hospital via common instant messaging groups and e-mail. FINDINGS A total number of 234 participants were included in the study. One hundred fifty-seven were female whereas 77 were male. The mean age was 31.51 years. Eighty-nine respondents reported to have at least one cutaneous side effect after COVID-19 vaccination. Most commonly observed cutaneous side effects were local injection site reactions. Pfizer-BioNTech vaccine at the first and second doses, was shown to have statistically significantly higher rates of systemic and cutaneous adverse events compared to the Sinovac-CoronaVac vaccine. RESULTS Our study shows that both inactivated and mRNA COVID-19 vaccines are associated with transient local injection site reactions, no severe systemic or cutaneous adverse events were observed in our study population.
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Affiliation(s)
- Ecem Bostan
- Dermatology and Venereology ClinicCihanbeyli State HospitalKonyaTurkey
| | - Beril Yel
- Department of Dermatology and VenereologyHacettepe University Faculty of MedicineAnkaraTurkey
| | - Aysen Karaduman
- Department of Dermatology and VenereologyHacettepe University Faculty of MedicineAnkaraTurkey
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