Report #2836154

Received Apr 15, 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: Male
Age: 1 yrs
State: TX
Recovered: Unknown
Vaccinated: Apr 10, 2025
Onset: Apr 10, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEPA	HEP A (VAQTA)	MERCK & CO. INC.	1	Y009094	—

Symptoms (2)

Incorrect dose administeredNo adverse event

Symptom narrative

No Additional AE; 12-month-old patient received an adult dose of VAQTA for their initial vaccination; This spontaneous report was received from an Other health professional and referred to a 12-month-old male patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 10-Apr-2025, the patient was vaccinated with an adult dose of Hepatitis A Vaccine, Inactivated (VAQTA INJ 50/1.0 U/ml) Injection (lot #Y009094, expiration date: 29-Nov-2025), dose number 1, 1 mL for prophylaxis (overdose). No Additional AE.