Report #2878147

Received Dec 16, 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: 11 yrs
State: IN
Recovered: Unknown
Vaccinated: Nov 23, 2025
Onset: Nov 23, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	1	MY9547	IM / RA

Symptoms (1)

Incorrect dose administered

Symptom narrative

Provider accidentally administered the Pfizer COVID Comirnaty 12yrs and older vaccine to the patient, who was 11 years old at time of vaccine administration.

Current illness

N/A

Medical history

N/A

Other medications

N/A

Allergies

NKDA

Lab data

N/A