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Report #2888780

Received Mar 13, 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
Unknown
Age
1.7 yrs
State
CA
Recovered
Unknown
Vaccinated
Mar 11, 2026
Onset
Mar 11, 2026
Days to onset
0
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HEPAHEP A (VAQTA)MERCK & CO. INC.UNKY015910

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

No effects were reported; an expired dose of VAQTA was administered; This Spontaneous report was received from Other health professional and referred to a 20-month-old patient of unknown gender. The patient's medical history was not reported. The patient's past medications were not reported. The patient's concomitant medications were not reported. HCP confirmed no previous temperature excursions occurred on the Hepatitis A Vaccine (VAQTA). On 11-Mar-2026, the patient was vaccinated with an expired dose of Hepatitis A Vaccine (VAQTA) (0.50 mL) (total) (Batch/Lot Number: Y015910) (Expiration date: 06-Feb-2026) for prophylaxis (Expired product administered). No effects were reported (No adverse event).