Report #2858018

Received Sep 10, 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: 12 yrs
State: CA
Recovered: Recovered
Vaccinated: Sep 9, 2025
Onset: Sep 9, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HPV9	HPV (GARDASIL 9)	MERCK & CO. INC.	1	Z002580	IM / RA

Symptoms (3)

DizzinessLoss of consciousnessSyncope

Symptom narrative

Dizziness, syncopal event with loss of consciousness for less than 10 seconds. Patient was placed in recumbent position, provided juice to drink and monitored. Returned to baseline within a few minutes.

Current illness

None

Medical history

None

Other medications

None

Allergies

None

Lab data

no testing needed