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.
Dysstasia appears in 5,719 VAERS reports across all vaccines. Of these, 113 reports also mentioned death and 1,222 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 23.3%. The top vaccines associated with this symptom are COVID-19, Flu (Trivalent), Shingles (Zostavax). Remember: VAERS reports show temporal association, not causation.
Dysstasia has been reported 5,719 times in VAERS from 1990 to 2026.
Of these reports, 113 were associated with death (1.98%) and 1,222 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Dysstasia is 23.3%.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.