Report #2875604

Received Dec 1, 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: Male
Age: 52 yrs
State: TX
Recovered: Recovered
Vaccinated: Oct 17, 2025
Onset: Oct 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	1	945657	IM / LA

Symptoms (3)

Burning sensationPainRash

Symptom narrative

Systemic: Allergic: Rash (specify: facial area, extremeties)-Medium, Systemic: stinging-Medium, Additional Details: Patient returned to clinic 11/21/2025 for scheduled f/up appointment for 2nd dose of Heplisav-b vaccine. Patient stated he had a reaction to vaccine 7 hrs after receiving Heplisav-b in clinic. States started with rash (multiple small bumps) on right arm, rash burning. Then felt stings to right arm, and then to different areas across his body. Reports Rash subsided with in 24-48 hrs, stinging slowly improved w/in 7 days. Denies SOB, swelling, no nausea, no abdominal pain.

Allergies

Cephalosporins, penicillins