Report #2877632

Received Dec 12, 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: 1.3 yrs
State: ME
Recovered: Recovered
Vaccinated: Sep 12, 2025
Onset: Sep 12, 2025
Days to onset: 0
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
FLU3	INFLUENZA (SEASONAL) (FLUZONE)	SANOFI PASTEUR	N/A	UT8779KA	IM / LL
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	N/A	LG5578	IM / RL
TDAP	TDAP (BOOSTRIX)	GLAXOSMITHKLINE BIOLOGICALS	N/A	37R35	IM / RL

Symptoms (1)

Wrong product administered

Symptom narrative

Tdap administered in error, was supposed to be Dtap

Current illness

none

Medical history

none

Other medications

none

Allergies

KNDA

Lab data

n/a