Report #2860764

Received Sep 23, 2025

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: Female
Age: 1 yrs
State: —
Recovered: Unknown
Vaccinated: Feb 18, 2020
Onset: May 20, 2021
Days to onset: 457
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	UNK	—	—

Symptoms (10)

Abdominal X-rayFebrile convulsionIrritabilityLaboratory test normalLethargyMagnetic resonance imaging head normalPyrexiaTremorUnresponsive to stimuliX-ray normal

Symptom narrative

Febrile seizure, fever, unresponsive, slight tremors, lethargic, irritable

Lab data

Head MRI, serous labs, abdominal xray - no abnormal findings.