Report #2880138

Received Dec 31, 2025

Office visit

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: 38 yrs
State: CA
Recovered: Unknown
Vaccinated: Aug 1, 2025
Onset: Aug 1, 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	946907	IM

Symptoms (1)

Inappropriate schedule of product administration

Symptom narrative

Hepatite B vaccine Heplisav administered too soon, two weeks apart instead of 4 weeks.

Current illness

Titers ordered if no immunity will administer an extra dose.