Report #2887659

Received Mar 4, 2026

ER / ED 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: Male
Age: 4 yrs
State: —
Recovered: Unknown
Vaccinated: Mar 4, 2026
Onset: Mar 4, 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.	2	Z016249	SC / RA

Symptoms (2)

RashVomiting

Symptom narrative

Rash, vomiting. IM Benadryl given

Medical history

Noonan's Syndrome

Allergies

Pork