Report #2851448

Received Jul 28, 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: Female
Age: 64 yrs
State: UT
Recovered: Unknown
Vaccinated: Jul 17, 2025
Onset: Jul 17, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (HEPLISAV-B)	DYNAVAX TECHNOLOGIES CORPORATION	UNK	946065	IM / RA

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

Given HEPLISAV-B that Went Out of Temperature Range for 3 1/2 Hours; Initial report received on 22-Jul-2025. A healthcare coordinator reported that a 64-year-old female received HEPLISAV-B (hepatitis B vaccine) for hepatitis B immunization that had been out of temperature range for 3.5 hours. No medical history or concomitant medications were reported. On 17-Jul-2025, the patient received a dose of a hepatitis B vaccine HEPLISAV-B (lot number 946065, expiration date 02-Nov-2027, and NDC number 43528-000 3-01) intramuscularly in the right deltoid. The HEPLISAV-B dose given was out of temperature range for 3.5 hours with a temperature low of -0.2 degrees Celsius. No other side effects reported. No other information was available. Company Comment: The company assessed the event as non-serious.; Sender's Comments: The company assessed the event as non-serious.