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
Age unknown
State
CA
Recovered
Unknown
Vaccinated
Sep 30, 2025
Onset
Oct 1, 2025
Days to onset
1
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HEP
HEP B (RECOMBIVAX HB)
MERCK & CO. INC.
1
Z004729
IM / RL
Symptoms (2)
Injection site reactionSkin disorder
Symptom narrative
Rt thigh skin reaction 2ndry to IM HBV (mom noticed) baby 3mo of age still has skin patch vs route mark