Report #2858737

Received Sep 15, 2025

Hospitalized

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: 18 yrs
State: NY
Recovered: Recovered
Vaccinated: Apr 16, 2024
Onset: Apr 16, 2024
Days to onset: 0
Hospital days: 2

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
TDAP	TDAP (BOOSTRIX)	GLAXOSMITHKLINE BIOLOGICALS	1	NDC: 58160-0842	IM / LA

Symptoms (2)

Confusional stateSeizure

Symptom narrative

After receiving the TDaP vaccine in the morning (about 10am), I went biking in the evening (about 4pm), and while biking I had a seizure. I had another seizure. I spent two days in facility, and after they were unable to find a reason for seizures I was discharged. I did not tell them I received the vaccine earlier in the day as I was very confused at the time and did not attribute the event to the vaccine. It was my first ever seizures and I have not had a TDaP vaccine before.