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Report #2893295

Received Apr 20, 2026

Reports are unverified and do not show that a vaccine caused an event. Full disclaimer

Overview

Sex
Male
Age
30 yrs
State
ID
Recovered
Unknown
Vaccinated
Nov 6, 2025
Onset
Nov 6, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HEPHEP B (RECOMBIVAX HB)MERCK & CO. INC.UNKy009551IM / RA

Symptoms (1)

Underdose

Symptom narrative

I gave a 19 year old Hep B vaccine for someone who is over 19

Current illness

no

Medical history

no

Other medications

no

Allergies

no