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
7 yrs
State
MD
Recovered
Unknown
Vaccinated
Sep 13, 2025
Onset
Sep 13, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HPV9
HPV (GARDASIL 9)
MERCK & CO. INC.
1
Z002580
IM / LA
Symptoms (2)
No adverse eventWrong product administered
Symptom narrative
Nurse inadvertently gave HPV dose to patient. No side effects noted. Parent informed. Manufacturer informed.