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
4 yrs
State
TN
Recovered
Recovered
Vaccinated
Sep 4, 2025
Onset
Sep 4, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HIBV
HIB (PEDVAXHIB)
MERCK & CO. INC.
5
Y013911
IM / RA
Symptoms (2)
Extra dose administeredNo adverse event
Symptom narrative
HIB administered prior to updated shot record received/ no treatment needed