Report #2847239

Received Jun 25, 2025

Office 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: Female
Age: 1.4 yrs
State: TX
Recovered: Not recovered
Vaccinated: May 21, 2025
Onset: May 1, 2025
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	x014954	SC / LL

Symptoms (2)

Injection site erythemaInjection site mass

Symptom narrative

mom noticed Red area on thigh where vaccine was administered. Site still has pea size knot at this time

Current illness

none

Medical history

none

Other medications

unknown

Allergies

mango flavor

Lab data

none