Epidemiology of Acute Myocarditis/Pericarditis in Hong Kong Adolescents Following Comirnaty Vaccination

Gilbert T Chua et al. Clin Infect Dis, Published 28 Nov 2021 :doi: 10.1093/cid/ciab989. PMID: 34849657. 

Hong Kong study finds there is a significant increase in the risk of acute myocarditis/pericarditis following Comirnaty vaccination among Chinese male adolescents, especially after the second dose. 

Epidemiology of Acute Myocarditis/Pericarditis in Hong Kong Adolescents Following Comirnaty Vaccination - PubMed (nih.gov)