Objectives To combine spontaneously reported data from multiple countries to estimate
reporting rate, and better understand risk factors for myocarditis and pericarditis following …

Introduction There have been reports of potential negative cardiovascular effects from the
COVID-19 vaccine, such as myocarditis or pericarditis. This study sought to ascertain the risk …

Objective To summarise the available evidence on the risk of myocarditis and/or pericarditis
following mRNA COVID-19 vaccination, compared with the risk among unvaccinated …

Background There are multiple reviews on cardiovascular aspects of COVID-19 disease on
cardiovascular system in different population but there is lack of evidence about …

Background Postmarketing evaluations have linked myocarditis to COVID-19 mRNA
vaccines. However, few population-based analyses have directly compared the safety of the …

Background Despite the likely association between coronavirus 2019 (COVID-19) mRNA
vaccines and cases of myocarditis/pericarditis, the benefit–risk assessment by the Centers …

Abstract Background: By 16 May 2022, 12,186,798,032 people had been vaccinated with
COVID-19 vaccines. Our study found that myocarditis/pericarditis may occur in adolescents …

Myocarditis and pericarditis are frequent complications of COVID-19, but have also been
reported following vaccination against COVID-19 in adolescents. To build vaccine …

Objectives To bring together spontaneously reported data from around the world to estimate
the reporting rate in different countries and better understand the risk factors for myocarditis …

Since the introduction of coronavirus disease 2019 (COVID-19) messenger ribonucleic acid
(mRNA) vaccines, there have been multiple reports of post-vaccination myocarditis (mainly …