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.
Varicella post vaccine appears in 2,166 VAERS reports across all vaccines. Of these, 14 reports also mentioned death and 131 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 6.7%. The top vaccines associated with this symptom are VARCEL, MMR, HEPA. Remember: VAERS reports show temporal association, not causation.
Varicella post vaccine has been reported 2,166 times in VAERS from 1990 to 2026.
Of these reports, 14 were associated with death (0.65%) and 131 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Varicella post vaccine is 6.7%.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.