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
19 yrs
State
—
Recovered
Unknown
Vaccinated
Mar 14, 2025
Onset
Mar 14, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HEP
HEP B (RECOMBIVAX HB)
MERCK & CO. INC.
1
Y018229
IM / RA
Symptoms (1)
Incorrect dose administered
Symptom narrative
Pt given one 1mL dose of Hep b instead of 0.5mL dose.