Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.
Pneumococcal (Prevnar) has 27,970 reports in VAERS spanning from 1990 to 2026. Of these reports, 1,436 mentioned death, 4,854 involved hospitalization, and 11,928 required emergency department visits. This vaccine is manufactured by: Pfizer / Wyeth. This vaccine accounts for 1.4% of all 1,983,260 reports in the VAERS database.
Pneumococcal (Prevnar) has 27,970 reports in VAERS spanning from 1990 to 2026.
Of these reports, 1,436 mentioned death, 4,854 involved hospitalization, and 11,928 required emergency department visits.
This vaccine is manufactured by: Pfizer / Wyeth.
This vaccine accounts for 1.4% of all 1,983,260 reports in the VAERS database.
This vaccine averages 1,076 reports per year over 26 years of reporting (2000–2025).
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.