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
23 yrs
State
OH
Recovered
Not recovered
Vaccinated
Apr 17, 2025
Onset
Apr 23, 2025
Days to onset
6
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
TDAP
TDAP (ADACEL)
SANOFI PASTEUR
1
U8274AA
IM / LA
Symptoms (2)
Injection site erythemaInjection site swelling
Symptom narrative
Redness and swelling at injection site about 4 inches by 4 inches, flat on edges