“We report a case of infant death due to pericarditis and myocarditis after the mRNA vaccine”

Fatal Myocarditis following COVID-19 mRNA Immunization: A Case Report and Differential Diagnosis Review

We report a case of infant death due to pericarditis and myocarditis after the mRNA vaccine against COVID-19 (COVIDmRNAV). A 7-year-old male child received the first dose of the COVIDmRNAV and presented with monoarthritis and a fever non-responsive to oral antibiotics. The laboratory investigation showed signs of infection (leukocytosis, high levels of c-reactive protein). His condition rapidly deteriorated, and the patient died.

https://www.semanticscholar.org/paper/Fatal-Myocarditis-following-COVID-19-mRNA-A-Case-Sousa-Silva/132bcf47ae1a6116f72e7c10ec4c04e963a47c44

https://www.semanticscholar.org/reader/132bcf47ae1a6116f72e7c10ec4c04e963a47c44