Report #2852396

Received Aug 2, 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: TN
Recovered: Unknown
Vaccinated: Jul 18, 2025
Onset: Jul 18, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (RECOMBIVAX HB)	MERCK & CO. INC.	UNK	X027728	—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

No additional AE; Customer called to report TE.; This spontaneous report was received from a pharmacist, concerning to a neonate patient of unknown gender. The patient's medical history, patient's concurrent conditions and concomitant therapies were not reported. On an unknown date, the vaccine Hepatitis B Vaccine (Recombinant) experienced a temperature (TE) excursion at 11.5 C for 2 hours. On 18-Jun-2025, the patient was vaccinated with the vaccine involved in the TE, Hepatitis B Vaccine (Recombinant) (lot #X027728 has been verified to be valid as a pre-filled syringe, expiration date reported and confirmed as 16-Oct-2026) (dose and route were not provided), as prophylaxis (Product storage error). No additional adverse event reported (No adverse event).