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
18 yrs
State
NY
Recovered
Unknown
Vaccinated
Apr 22, 2026
Onset
Apr 23, 2026
Days to onset
1
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MENB
MENINGOCOCCAL B (TRUMENBA)
PFIZER\WYETH
1
MK2792
IM / RA
Symptoms (3)
ErythemaHeadachePeripheral swelling
Symptom narrative
RIGHT ARM MILD ERYTHEMA, SLIGHT SWELLING, HEADACHE