Report #2841747

Received May 20, 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: 1 yrs
State: IL
Recovered: Not recovered
Vaccinated: May 14, 2025
Onset: May 14, 2025
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	1	—	LG
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	UNK	—	LG

Symptoms (2)

Extra dose administeredPyrexia

Symptom narrative

MMRV given instead of MMR resulting in double dose of Varicella vaccine given. Fever starting on day 4, still ongoing on day 7

Current illness

Diagnosed with ear infection at visit