CellWell record HH-100818
Booster vaccination with SARS-CoV-2 mRNA vaccines and myocarditis in adolescents and young adults: a Nordic cohort study
Hviid A; Nieminen TA; Pihlström N; Gunnes N; Dahl J; Karlstad Ø; Gulseth HL; Sundström A; Husby A; Hansen JV; Ljung R; Hovi P
European heart journal · 2024
In plain language
A Nordic cohort of 8.9 million residents found booster mRNA vaccination was associated with increased myocarditis in males 12-39, IRR 2.08 for BNT162b2 and 8.89 for mRNA-1273, though absolute risk stayed below 2 per 100,000.
- Evidence
- Emerging
- Design
- Cohort study
Cite this record: https://thecellwell.org/studies/HH-100818
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