Report #2897964

Received May 27, 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: Male
Age: 11 yrs
State: CA
Recovered: Recovered
Vaccinated: Apr 13, 2026
Onset: Apr 16, 2026
Days to onset: 3
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HPV9	HPV (GARDASIL 9)	MERCK & CO. INC.	UNK	—	—
MNQ	MENINGOCOCCAL CONJUGATE (MENQUADFI)	SANOFI PASTEUR	UNK	—	—
TDAP	TDAP (ADACEL)	SANOFI PASTEUR	UNK	—	—

Symptoms (1)

Seizure

Symptom narrative

seizure