6 billion doses...
1 in 1000 chance of Myocarditis?
Introduction Several case reports or small series have suggested a possible link between mRNA COVID vaccines and the subsequent development of myocarditis and pericarditis. This study is a prospective collection and review of all cases with a myocarditis/pericarditis diagnosis over a 2-month...
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Therefore, if our cohort captured all cases in the Ottawa area, then the incidence of myocarditis would be 0.1% of all vaccine doses (32 cases/32,379 doses x 100), or 10 cases of myocarditis for every 10,000 doses of vaccine.