Covid-19 vaccine: four years later, the list of persistent symptoms is growing

List of vaccine-associated signals (15 items)

Myocarditis (inflammation of heart muscle)
- What: Chest pain, shortness of breath, palpitations.
- Which vaccines: Mainly associated with mRNA vaccines (Pfizer-BioNTech, Moderna).
- How common: Highest risk in young males after the 2nd dose — studies reported tens of cases per million doses in adolescent/young adult males (e.g., ~50–105 per million in some age-sex groups). In general adult populations estimates are lower (single-digit to low-double-digit cases per million).
- Continue reading…
  
  ADVERTISEMENT
  
  Next→