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Report #2843101

Received May 29, 2025

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
Age unknown
State
—
Recovered
Unknown
Vaccinated
May 23, 2025
Onset
May 23, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

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

Symptoms (2)

No adverse eventProduct administered to patient of inappropriate age

Symptom narrative

No additional AE; they inadvertently gave VAQTA to a 6 month and 15 day old today on 23May2025. The baby is not having any problem and the physician not worried; This spontaneous report was received from a consumer or other non-health professional and refers to a 6-month-old patient (reported as 6-month and 15-day-old) of unknown gender (it was stated that the reporter believed that was a male patient but was not sure) The patient's medical history, concurrent conditions, concomitant therapies, previous drugs reactions and allergies were not reported. On 23-May-2025, the patient was inadvertently vaccinated with a dose of Hepatitis A Vaccine, Inactivated (VAQTA), 0.5 mL (two dose series) administered as prophylaxis (strength, Lot number, expiration date, dose number, exact dose quantity volume, route and anatomical location of administration and vaccination scheme frequency were not provided) (product administered to patient of inappropriate age). It was stated that the patient was not having any problem. No additional adverse event was reported (no adverse event).