What is myocarditis? How is it related to COVID-19 vaccines? | CBC Kids News Channel: CBC Kids News3K views • 20/07/2021Related VideosCOVID Vaccine & MyocarditisWhat is myocarditis? Is it associated with COVID-19 vaccines?Myocarditis: understanding COVID-19 and heart inflammationUnderstanding COVID-19 Vaccine–Associated Myocarditis