Report #2890975

Received Mar 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: 4 yrs
State: MA
Recovered: Not recovered
Vaccinated: Mar 23, 2026
Onset: Mar 24, 2026
Days to onset: 1
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	2	Z014440	IM / LL

Symptoms (5)

Injection site erythemaInjection site pruritusVaccination site painVaccination site swellingVaccination site warmth

Symptom narrative

Area on LT where vaccine given red, swollen, warm to touch, itchy and painful. Mom gave zyrtec and tylenol. Advised mom to give motrin PRN for pain and can apply ice to area.

Current illness

none

Medical history

none

Other medications

none

Allergies

nka

Lab data

none