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.
Skin ulcer appears in 3,411 VAERS reports across all vaccines. Of these, 38 reports also mentioned death and 288 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 9.6%. The top vaccines associated with this symptom are Chickenpox (Varivax), MMR, Smallpox. Remember: VAERS reports show temporal association, not causation.
Skin ulcer has been reported 3,411 times in VAERS from 1990 to 2026.
Of these reports, 38 were associated with death (1.11%) and 288 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Skin ulcer is 9.6%.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.