Report #2894528

Received Apr 27, 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: Female
Age: 15 yrs
State: MI
Recovered: Unknown
Vaccinated: Dec 18, 2025
Onset: Dec 18, 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	z011830	SC / LA

Symptoms (2)

No adverse eventWrong product administered

Symptom narrative

The patient received MMRV Proquad, although she was outside the indicated age range and should have received MMR and Varicella separate. The patient did not developed any side effect from this administration.