Report #2886512

Received Feb 23, 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: Male
Age: 62 yrs
State: AZ
Recovered: Recovered
Vaccinated: Feb 18, 2026
Onset: Feb 18, 2026
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	Z014432	IM / LA

Symptoms (1)

Product administered to patient of inappropriate age

Symptom narrative

Vaccine administration error: Pro Quad was given to an individual that was older than 12 years.

Current illness

none

Medical history

none

Allergies

none