Report #2852254

Received Aug 1, 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: Male
Age: 1 yrs
State: FL
Recovered: Recovered
Vaccinated: Aug 1, 2025
Onset: Aug 1, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	Y014096	SC / RL

Symptoms (4)

Injection site erythemaInjection site reactionInjection site swellingUrticaria

Symptom narrative

PT developed a welt adjacent to the injection site. The welt was not due to the injection itself. The area was raised and red. No respiratory symptoms.

Current illness

NONE

Medical history

NONE

Other medications

NONE

Allergies

NONE

Lab data

Dose of Benadryl given in office and patient monitored