Report #2879088

Received Dec 22, 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: 48 yrs
State: MO
Recovered: Recovered
Vaccinated: Dec 5, 2025
Onset: Dec 5, 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	946914	IM / RA

Symptoms (2)

SyncopeUnresponsive to stimuli

Symptom narrative

Systemic: Fainting / Unresponsive-Mild, Other Vaccines: VaccineTypeBrand: Fluarix; Manufacturer: Glaxosmithkline; LotNumber: 24ZS2; Route: IM; BodySite: Left Deltoid; Dose: ; VaxDate: 12/05/2025, VaccineTypeBrand: Comirnanty 2025-2026; Manufacturer: Pfizer; LotNumber: NA4457; Route: IM; BodySite: Left Deltoid; Dose: ; VaxDate: 12/05/2025

Allergies

N/A