Report #2850559

Received Jul 21, 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: 12 yrs
State: AZ
Recovered: Recovered
Vaccinated: Jul 14, 2025
Onset: Jul 16, 2025
Days to onset: 2
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
TDAP	TDAP (ADACEL)	SANOFI PASTEUR	6	U8015AA	IM / LA

Symptoms (4)

Injection site erythemaInjection site pruritusInjection site swellingInjection site warmth

Symptom narrative

The entire top of the left arm was significantly swollen, hot, itchy and red. His mother gave him ibuprofen and BENADRYL before calling the clinic. All symptoms were improved by 7/17/2025, and were completely resolved by 7/19/2025.

Current illness

None

Medical history

None

Other medications

None

Allergies

None

Lab data

None