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.
Echocardiogram abnormal appears in 3,207 VAERS reports across all vaccines. Of these, 209 reports also mentioned death and 2,314 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 78.7%. The top vaccines associated with this symptom are COVID19, SMALL, ANTH. Remember: VAERS reports show temporal association, not causation.
Echocardiogram abnormal has been reported 3,207 times in VAERS from 1990 to 2026.
Of these reports, 209 were associated with death (6.52%) and 2,314 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Echocardiogram abnormal is 78.7%.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.