Report #2888330

Received Mar 10, 2026

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: 8 yrs
State: CO
Recovered: Recovered
Vaccinated: Dec 5, 2025
Onset: Dec 5, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	1	NA0846	IM / RL

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

A patient received a Pfizer ped 5-11 COVID vaccine that was subsequently found to be expired. The patient's caregiver was notified of the expired product on 3/2. There is no documentation of adverse reactions or subsequent COVID infection.

Current illness

none

Medical history

ADHD; developmental delay

Other medications

guanfacine 1mg tab 24H daily

Allergies

None