Report #2900890

Received Jun 22, 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: Female
Age: 40 yrs
State: OR
Recovered: Recovered
Vaccinated: Jun 11, 2026
Onset: Jun 11, 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	947988	IM / LA

Symptoms (6)

DizzinessHead injuryHypotensionPallorSyncopeUnresponsive to stimuli

Symptom narrative

Systemic: Fainting / Unresponsive-Medium, Systemic: Hypotension-Mild, Additional Details: PATIENT FAINTED A FEW MINUTES AFTER VACCINES ADMINISTERED. APPEARS TO HAVE FELL FROM CHAIR AND HIT THE BACK OF HER HEAD. HAD HER STAY ON HER BACK, ELEVATED HER FEET AND DRINK SOME APPLE JUICE WHEN SHE FELT WELL SHE REPORTED FEELING DIZZY. BLOOD PRESSURE WAS 102/72, PULSE 66. EMTS CALLED, THEY TOOK HER BP AGAIN AND STAYED W/ HER UNTIL HER COLOR RETURNED, BLOOD PRESSURE WENT UP AND SHE WAS ABLE TO WALK OUT ON HER OWN, Other Vaccines: VaccineTypeBrand: BOOSTRIX TDAP; Manufacturer: G-SK; LotNumber: 32B77; Route: IM; BodySite: LEFT ARM; Dose: ; VaxDate: UNKNOWN