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
1.3 yrs
State
MI
Recovered
Unknown
Vaccinated
Nov 18, 2025
Onset
Nov 18, 2025
Days to onset
0
Hospital days
—
Vaccines (2)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HIBV
HIB (PEDVAXHIB)
MERCK & CO. INC.
3
z003263
IM / LL
PNC20
PNEUMO (PREVNAR20)
PFIZER\WYETH
4
ma2483
IM / RL
Symptoms (1)
Product storage error
Symptom narrative
Invalid vaccination due to storage and handling error.