Report #2895115

Received May 1, 2026

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: 28 yrs
State: CO
Recovered: Not recovered
Vaccinated: May 1, 2026
Onset: May 1, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (HEPLISAV-B)	DYNAVAX TECHNOLOGIES CORPORATION	2	947355	IM / LA

Symptoms (3)

DizzinessNauseaVertigo

Symptom narrative

Patient reported dizziness/vertigo within 10 minutes of receiving vaccine. Patient reported feeling nauseous about 5 minutes later.

Current illness

Upper respiratory illness in April 2026

Medical history

Non-convulsive seizure disorder

Other medications

Fluoxetine, Keppra

Allergies

N/A

Lab data

Blood pressure 5/1/2026 @1301- 124/87, Heart rate 63