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
3 yrs
State
CA
Recovered
Unknown
Vaccinated
Oct 22, 2025
Onset
Oct 22, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
FLUC4
INFLUENZA (SEASONAL) (FLUCELVAX QUADRIVALENT)
SEQIRUS, INC.
N/A
407008
IM / RA
Symptoms (2)
Injection site erythemaInjection site swelling
Symptom narrative
Site: Redness at Injection Site-Mild, Site: Swelling at Injection Site-Mild