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Report #2897346

Received May 21, 2026

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
24 yrs
State
CA
Recovered
Unknown
Vaccinated
May 19, 2026
Onset
May 19, 2026
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HEPHEP B (RECOMBIVAX HB)MERCK & CO. INC.UNKX023303—

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

no side effects or symptoms have been reported; the product expired 05/17/2026 and was administered 05/19/2026; This Spontaneous report was received from Nurse and referred to a 24 -year-old Male patient. The patient's medical history was not reported. The patient's past medications were not reported. The patient's concomitant medications were not reported. On 19-May-2026, the patient was vaccinated with an expired dose of Hepatitis B Vaccine (Recombinant) (RECOMBIVAX HB) (Batch/Lot Number: X023303 has been verified to be a valid lot number, Expiration date: 17-May-2026; dose, route and strength were not reported) for prophylaxis (Expired product administered). No side effects or symptoms have been reported (No adverse event).