VAERS Explorer
Back to explore

Report #2855500

Received Aug 25, 2025

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
Male
Age
24 yrs
State
CA
Recovered
Unknown
Vaccinated
Aug 25, 2025
Onset
Aug 25, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.3Y019751IM / LA

Symptoms (2)

Loss of consciousnessSeizure

Symptom narrative

Patient passed out in front of lobby and hit the back of his on floor. Patient seized for 10-25 seconds, then regained consciousness.

Current illness

None

Medical history

None

Other medications

None

Allergies

NKDA

Lab data

N/A