Report #2855974

Received Aug 28, 2025

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: 9 yrs
State: PA
Recovered: Recovered
Vaccinated: Aug 1, 2023
Onset: Aug 7, 2025
Days to onset: 737
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
TDAP	TDAP (ADACEL)	SANOFI PASTEUR	UNK	—	IM

Symptoms (1)

Product administered to patient of inappropriate age

Symptom narrative

Pt was given Adacel at the of 9. Per Provider who saw him 8/2025, When reviewing his vaccinations, I found he was incorrectly given Tdap at age 9 in 2023. Per package insert, Adacel is not indicated until age 10. I did order another Tdap at time of physical as it is recommended to have Tdap at proper age.

Report #2855974

Overview

Vaccines (1)

Symptoms (1)

Symptom narrative

Current illness

Medical history

Other medications

Allergies

Lab data