Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types

An increasing number of myocarditis/pericarditis incidences has been reported after coronavirus disease-19 (COVID-19) vaccination in adolescents and young adults. This study was designed to investigate the incidence rate of—and risk for—myocarditis and pericarditis following COVID-19 vaccination in...

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Autores principales: Minghui Li, Jing Yuan, Gang Lv, Jacob Brown, Xiangxiang Jiang, Zhiqiang Kevin Lu
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/5ea464cbc4964c94a6f2711a7dcfcdec
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spelling oai:doaj.org-article:5ea464cbc4964c94a6f2711a7dcfcdec2021-11-25T18:07:15ZMyocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types10.3390/jpm111111062075-4426https://doaj.org/article/5ea464cbc4964c94a6f2711a7dcfcdec2021-10-01T00:00:00Zhttps://www.mdpi.com/2075-4426/11/11/1106https://doaj.org/toc/2075-4426An increasing number of myocarditis/pericarditis incidences has been reported after coronavirus disease-19 (COVID-19) vaccination in adolescents and young adults. This study was designed to investigate the incidence rate of—and risk for—myocarditis and pericarditis following COVID-19 vaccination in the United States according to age and vaccine type. This study used the Vaccine Adverse Events Reporting System (VAERS) from 11 December 2020 to 13 August 2021. A population-based data mining approach was performed based on the reporting odds ratio (ROR). Adverse events of myocarditis and pericarditis following COVID-19 vaccination were rare, with an incidence rate of 5.98 (95% CI = 5.73–6.24) cases per million doses administered. The incidence rate was higher in adolescents and after the administration of the second dose of messenger RNA (mRNA) vaccines. Overall, two mRNA vaccines were significantly associated with increased risks for myocarditis/pericarditis (mRNA-1273 (Moderna): ROR = 2.91, 95% CI = 2.21–3.83; BNT162b2 (Pfizer–BioNTech): ROR = 5.37, 95% CI = 4.10–7.04) compared to all other vaccines from VAERS. The viral vector vaccine of Ad26.COV2.S (Janssen) was not associated with signals of myocarditis/pericarditis (ROR = 1.39; 95% CI = 0.99–1.97). This study found increased risks for myocarditis/pericarditis following mRNA COVID-19 vaccines. For patients at high risk for myocarditis/pericarditis or with myocardial injuries, the viral vector vaccine may be an alternative for consideration.Minghui LiJing YuanGang LvJacob BrownXiangxiang JiangZhiqiang Kevin LuMDPI AGarticleCOVID-19 vaccinemRNA vaccinemyocarditispericarditisageMedicineRENJournal of Personalized Medicine, Vol 11, Iss 1106, p 1106 (2021)
institution DOAJ
collection DOAJ
language EN
topic COVID-19 vaccine
mRNA vaccine
myocarditis
pericarditis
age
Medicine
R
spellingShingle COVID-19 vaccine
mRNA vaccine
myocarditis
pericarditis
age
Medicine
R
Minghui Li
Jing Yuan
Gang Lv
Jacob Brown
Xiangxiang Jiang
Zhiqiang Kevin Lu
Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
description An increasing number of myocarditis/pericarditis incidences has been reported after coronavirus disease-19 (COVID-19) vaccination in adolescents and young adults. This study was designed to investigate the incidence rate of—and risk for—myocarditis and pericarditis following COVID-19 vaccination in the United States according to age and vaccine type. This study used the Vaccine Adverse Events Reporting System (VAERS) from 11 December 2020 to 13 August 2021. A population-based data mining approach was performed based on the reporting odds ratio (ROR). Adverse events of myocarditis and pericarditis following COVID-19 vaccination were rare, with an incidence rate of 5.98 (95% CI = 5.73–6.24) cases per million doses administered. The incidence rate was higher in adolescents and after the administration of the second dose of messenger RNA (mRNA) vaccines. Overall, two mRNA vaccines were significantly associated with increased risks for myocarditis/pericarditis (mRNA-1273 (Moderna): ROR = 2.91, 95% CI = 2.21–3.83; BNT162b2 (Pfizer–BioNTech): ROR = 5.37, 95% CI = 4.10–7.04) compared to all other vaccines from VAERS. The viral vector vaccine of Ad26.COV2.S (Janssen) was not associated with signals of myocarditis/pericarditis (ROR = 1.39; 95% CI = 0.99–1.97). This study found increased risks for myocarditis/pericarditis following mRNA COVID-19 vaccines. For patients at high risk for myocarditis/pericarditis or with myocardial injuries, the viral vector vaccine may be an alternative for consideration.
format article
author Minghui Li
Jing Yuan
Gang Lv
Jacob Brown
Xiangxiang Jiang
Zhiqiang Kevin Lu
author_facet Minghui Li
Jing Yuan
Gang Lv
Jacob Brown
Xiangxiang Jiang
Zhiqiang Kevin Lu
author_sort Minghui Li
title Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
title_short Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
title_full Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
title_fullStr Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
title_full_unstemmed Myocarditis and Pericarditis following COVID-19 Vaccination: Inequalities in Age and Vaccine Types
title_sort myocarditis and pericarditis following covid-19 vaccination: inequalities in age and vaccine types
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/5ea464cbc4964c94a6f2711a7dcfcdec
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AT jacobbrown myocarditisandpericarditisfollowingcovid19vaccinationinequalitiesinageandvaccinetypes
AT xiangxiangjiang myocarditisandpericarditisfollowingcovid19vaccinationinequalitiesinageandvaccinetypes
AT zhiqiangkevinlu myocarditisandpericarditisfollowingcovid19vaccinationinequalitiesinageandvaccinetypes
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