Report #2847146

Received Jun 24, 2025

Office visit

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: 36 yrs
State: IL
Recovered: Recovered
Vaccinated: Jun 23, 2025
Onset: Jun 23, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	1	Y003882	IM / RA

Symptoms (2)

UnderdoseWrong product administered

Symptom narrative

Patient was given wrong Vaccine. Patient came in to get MMR vaccine, but the staff accidentally administered MMRV peds vaccine.