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
55 yrs
State
CA
Recovered
Unknown
Vaccinated
Aug 14, 2025
Onset
Aug 14, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
FLU3
INFLUENZA (SEASONAL) (FLUBLOK)
SANOFI PASTEUR
1
u8790aa
SC / LA
Symptoms (2)
Incorrect route of product administrationNo adverse event
Symptom narrative
Accidentally gave subcutaneously instead of intramuscular, but has no known adverse event