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.
Metabolic function test appears in 10,599 VAERS reports across all vaccines. Of these, 193 reports also mentioned death and 2,724 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 27.5%. The top vaccines associated with this symptom are COVID19, FLU3, HPV4. Remember: VAERS reports show temporal association, not causation.
Metabolic function test has been reported 10,599 times in VAERS from 1990 to 2026.
Of these reports, 193 were associated with death (1.82%) and 2,724 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Metabolic function test is 27.5%.
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.