Acute Myopericarditis in a Pediatric Patient after First Dose of Pfizer BioNTech COVID - 19 Vaccination: First Case Report in the Kingdom of Bahrain

Abstract

Coronavirus disease 201 9 (COVID - 1 9 ) vaccination for children over 12 years of age began on May 2021 in the kingdom of Bahrain. Very limited data is available regarding the adverse events related to COVID -19 vaccination in children. This is a case report of a 12-year-old previously healthy boy with acute myopericarditis who presented on day 5 after the first dose of Pfizer COVID - 19 vaccination. Other causes of acute myopericarditis were ruled out. He was treated with non - steroidal anti-inflammatory drugs and recovered fully. This case of vaccine-induced myocarditis was reported to the national task force of Bahrain for combating COVID - 19.