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
1.5 yrs
State
NH
Recovered
Unknown
Vaccinated
Mar 28, 2025
Onset
Mar 30, 2025
Days to onset
2
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
DTAP
DTAP (INFANRIX)
GLAXOSMITHKLINE BIOLOGICALS
4
223Y9
IM / LL
Symptoms (1)
Injection site swelling
Symptom narrative
patient developed a swollen thigh 24 hr after injection