“For boys 12-15 without medical comorbidities receiving their second mRNA vaccination dose, the rate of CAE is 3.7-6.1 times higher than their 120-day COVID-19 hospitalization risk…”
A study published by MedRx looks at the rate of post-vaccination cardiac myocarditis in the 12-15 and 16-17-year-old age ranges in the context of their COVID-19 hospitalization risk.