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  1. 24-year-old hospitalised with myocarditis after COVID-19 vaccination

    A reported personal case highlights how a rare vaccine side effect led to the hospitalisation of a previously healthy 24-year-old.

  2. Researchers identify immune trigger behind myocarditis after COVID-19 ...

    1 day ago · A rapid, two-step immune reaction may underlie rare cases of heart inflammation seen after COVID-19 mRNA vaccination, Stanford University researchers found, shedding …

  3. Stanford Medicine study shows why mRNA-based COVID-19 vaccines

    6 days ago · A new study implicates a pair of substances secreted by immune cells in inducing myocarditis among mRNA-based COVID-19 vaccine recipients — and proposes a strategy to …

  4. Mar 29, 2024 · In this brief review, we summarise new evidence about the epidemiology and outcomes of patients with poste mRNA COVID-19 vaccine myocarditis and pericarditis. We …

  5. Myocarditis Following COVID-19 Vaccine: What Did We Learn?

    Jun 20, 2025 · However, concerns have arisen regarding potential cardiovascular side effects, particularly myocarditis following mRNA COVID-19 vaccination. This review examines the risk …

  6. Myocarditis following COVID-19 vaccination - PMC

    We report a case of a 24-year-old man who presented to the hospital with acute substernal chest pain, 4 days after his second COVID-19 Moderna vaccination. Laboratory studies revealed …

  7. Cardiac manifestations and outcomes of COVID-19 vaccine

    May 2, 2024 · We aimed to study the clinical characteristics, myocardial injury, and longitudinal outcomes of COVID-19 vaccine-associated myocarditis (C-VAM).

  8. Surveillance and follow up outcomes of myocarditis after mRNA COVID-19

    Jul 16, 2025 · We conducted prospective follow-up of individuals with either confirmed or probable myocarditis following monovalent Pfizer-BioNTech BNT162b2 or Moderna mRNA-1273 …

  9. Acute Myocarditis and Pericarditis After mRNA COVID-19 Vaccinations

    Jun 23, 2022 · Literature reporting confirmed cases of pericarditis and myocarditis following SARS-CoV-2 mRNA vaccinations has evolved, with a predominance in adolescent males …

  10. Clinical Considerations: Myocarditis after COVID-19 Vaccines

    Report all cases of myocarditis and pericarditis after COVID-19 vaccination to the Vaccine Adverse Event Reporting System (VAERS). Consider myocarditis and pericarditis in persons …