Received Jun 9, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HEPA | HEP A (VAQTA) | MERCK & CO. INC. | UNK | Z014461 | — |
No additional AE; Improper storage of product in use; This Spontaneous report was received from an Office Manager and referred to a 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 11-May-2026, the patient was vaccinated with Hepatitis A Vaccine, Inactivated, Pediatric, 25 u/0.5mL Suspension for injection 64457227:4095 (VAQTA) (0.50 mL) (total) (Batch/Lot Number: Z014461) (Expiration date: 23-Apr-2027) (Dose Text: 0.5ml / Once) for prophylaxis. The vaccine was exposed to temperature excursion of 0.97 degrees Celsius for 27 hours 30 minutes (Product storage issue). There was no previous temperature excursion. No additional adverse event reported. This is one of several reports received from the same reporter.