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
22 yrs
State
ME
Recovered
Recovered
Vaccinated
Nov 5, 2025
Onset
Nov 5, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
TDAP
TDAP (ADACEL)
SANOFI PASTEUR
1
U8683AA
IM / LA
Symptoms (2)
Loss of consciousnessPresyncope
Symptom narrative
Patient lost consciousness most likely due to a vagal response
Lab data
none
Prior vaccinations
patient has lost consciousness before on a blood draw