Abstract
Cardiovascular adverse conditions are caused by coronavirus disease 2019 (COVID-19) infections and reported as side-effects of the COVID-19 vaccines.
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Yes, there have been side effects...however, the risk is many times greater for those who are unvaccinated and contract this very transmissible disease...the rational decision is to get vaccinated. (see link)
Link: https://www.heart.org/en/news/2022/08/22/covid-19-infection-poses-higher-risk-for-myocarditis-than-vaccines