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
4 yrs
State
WA
Recovered
Unknown
Vaccinated
Jul 14, 2025
Onset
Jul 14, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
DTAPIPV
DTAP + IPV (QUADRACEL)
SANOFI PASTEUR
UNK
U8203CB
IM / RL
Symptoms (3)
Injection site erythemaInjection site painInjection site warmth
Symptom narrative
Swelling of right quad with pain, erythema, and warmth extending to bilateral sides and distal quad