Myocarditis Cases Reported After mRNA-Based COVID-19 Vaccina

Posted on: February 6, 2022 at 05:46:23 CT

"Conclusions and Relevance Based on passive surveillance reporting in the US, the risk of myocarditis after receiving mRNA-based COVID-19 vaccines was increased across multiple age and sex strata and was highest after the second vaccination dose in adolescent males and young men. This risk should be considered in the context of the benefits of COVID-19 vaccination."

And this study only covered cases reported to VAERS, the FDA's adverse effects voluntary reporting system.

Myocarditis Cases Reported After mRNA-Based COVID-19 Vaccination in the US From December 2020 to August 2021
https://jamanetwork.com/journals/jama/fullarticle/2788346