A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer
Overview
Sex
Female
Age
66 yrs
State
MA
Recovered
Recovered
Vaccinated
Oct 24, 2025
Onset
Oct 24, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
COVID19
COVID19 (COVID19 (PFIZER-BIONTECH))
PFIZER\BIONTECH
1
na4457
IM / LA
Symptoms (1)
Tachycardia
Symptom narrative
Systemic: Tachycardia-Severe, Additional Details: PATIENT CAME IN ON HER OWN TO REPORT TO PHARMACY.