Report #2876048

Received Dec 3, 2025

HospitalizedOffice visitDisabled

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: NJ
Recovered: Not recovered
Vaccinated: Jul 10, 2014
Onset: Oct 1, 2014
Days to onset: 83
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	2	msd j016233	RA

Symptoms (5)

Deafness unilateralIncorrect dose administeredLaboratory test normalSpeech disorderWhole-genome sequencing

Symptom narrative

Patient lost her hearing in her left ear within 8-12 weeks. After multiple visits to hospital she was diagnosed with single sided deafness, without knowing the root cause. There was no know infection.

Current illness

none

Medical history

none

Other medications

none

Allergies

none

Lab data

Full genome sequene testing anf she tested negative for 150+ hearing impaired genes, she tested negative for infections at time of vaccine. MMR vaccine dose was written as .7ml higher dose than recommended. Mumps is the leading cause of Unilateral deafness in children, which was given in this vaccine. She has suffered tremendously and has a speech impairment as a result of this life long disability.