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
Male
Age
12 yrs
State
PA
Recovered
Unknown
Vaccinated
Aug 27, 2025
Onset
Aug 28, 2025
Days to onset
1
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MNP
MENINGOCOCCAL CONJUGATE (PENMENVY)
GLAXOSMITHKLINE BIOLOGICALS
1
GB73Y
IM / LA
Symptoms (2)
ErythemaTenderness
Symptom narrative
Erythema to left shoulder 9 cm diameter, tender , second day after injection