Report #2897108

Received May 19, 2026

ER / ED 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: Female
Age: 19 yrs
State: TX
Recovered: Unknown
Vaccinated: Apr 25, 2026
Onset: Apr 25, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (HEPLISAV-B)	DYNAVAX TECHNOLOGIES CORPORATION	1	947900	IM / LA

Symptoms (5)

DizzinessFlushingHyperhidrosisSyncopeUnresponsive to stimuli

Symptom narrative

Systemic: Dizziness / Lightheadness-Severe, Systemic: Fainting / Unresponsive-Severe, Systemic: Flushed / Sweating-Medium, Systemic: Seizure-Mild, Additional Details: Patient was taken to the hospital by paramadics. We have not been able to reach patient to follow up.