WRTV's Nikki DeMentri reports.
Millions of American teenagers have been vaccinated against COVID-19 and tomorrow the CDC will need to address a rare side effect noticed in young people.
COVID Vaccines: CDC Raises Concerns After Rare Reports Of Myocarditis Among Teens
CBS 5 SF KPIX
A CDC advisory panel found there is a likely association between mRNA COVID-19 vaccines and reports of myocarditis among young..
