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Report #2902491

Received Jul 3, 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
Age unknown
State
KY
Recovered
Unknown
Vaccinated
Jun 18, 2026
Onset
Jun 18, 2026
Days to onset
0
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HEPAHEP A (VAQTA)MERCK & CO. INC.UNKZ011972

Symptoms (2)

No adverse eventProduct storage issue

Symptom narrative

No additional AE; The medical assistant is reporting that a patient received improperly stored vaccine.; This Spontaneous report was received from Other health professional and referred to a/an ( Race Unknown ) ( Ethnicity No Information) patient of unknown age and 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. On 18-Jun-2026, the patient started therapy with Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 (1.00 dosage form) (total) (Batch/Lot Number: Z011972) (Expiration date: 13-Oct-2026). The patient started therapy with Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 for the treatment of Prophylaxis, On 18-Jun-2026, the patient experienced The medical assistant is reporting that a patient received improperly stored vaccine. (Product storage issue). On an unknown date, the patient experienced No additional AE (No adverse event). The Outcome of Product storage issue was not provided. The Outcome of No adverse event was not provided. The action taken with Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 regarding Product storage issue was Not applicable with Not Applicable dechallenge and rechallenge results. Case Assessments: Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 regarding No adverse event with Not Applicable dechallenge and rechallenge results. The Other health professional considered the event No adverse event (,) to be not assessed to Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 and the event Product storage issue (,) to be not assessed to Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 The Other health professional considered the event Product storage issue to be non-serious and the event No adverse event to be non-serious