Report #2862203

Received Sep 29, 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: Female
Age: 76 yrs
State: MI
Recovered: Recovered
Vaccinated: Sep 29, 2025
Onset: Sep 29, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	3	MY9550	IM / LA

Symptoms (1)

Wrong product administered

Symptom narrative

The patient was most likely given Comirnity instead of Fluzone. The mistake was not found until after the shot was administered. Fluzone was given after the error was relayed to the patient.

Current illness

None listed

Medical history

None listed

Other medications

Unknown

Allergies

None listed

Lab data

N/A