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
54 yrs
State
TX
Recovered
Unknown
Vaccinated
Feb 12, 2025
Onset
Feb 21, 2025
Days to onset
9
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
TDAP
TDAP (ADACEL)
SANOFI PASTEUR
1
3ca30c1
IM / LA
Symptoms (3)
Injection site erythemaInjection site noduleInjection site warmth
Symptom narrative
Patient called in to report injection site became red, warm to touch, and formed a knot