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Report #2865194

Received Oct 12, 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
Female
Age
16 yrs
State
WA
Recovered
Recovered
Vaccinated
Oct 12, 2025
Onset
Oct 12, 2025
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECHN/AMY9548IM / LA
FLU3INFLUENZA (SEASONAL) (FLUCELVAX)SEQIRUS, INC.N/A409415IM / LA

Symptoms (3)

DizzinessIncoherentSeizure

Symptom narrative

Within 10 seconds after receiving second vaccine (Flucelvax), patient began to feel lightheaded whilst in the chair and began grasping for something to hold onto. She had a brief seizure of roughly ~5 seconds and was responsive but overall incoherent. Patient's parents were in the room comforting her and making sure she felt alright, EpiPen was obtained but not administered. Patient was given some orange juice to restore fluid balance and provide glucose for energy, advised to seek medical attention once she felt better, and left in vaccine room with parents to recover. After roughly 5 minutes, the parents stated she was not "seeming to get much better", and was encouraged to seek medical attention right away. 911 was called, but parents emphasized they would bring her to emergency room for medical support. Hours later, patient's father returned to let us know that she was "doing much better".

Current illness

None reported/known

Medical history

None reported/known

Other medications

None on file or reported

Allergies

None reported/known

Lab data

BP 107/63 (10/12/2025)