Report #2859132

Received Sep 16, 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: Female
Age: 1 yrs
State: KY
Recovered: Unknown
Vaccinated: Sep 15, 2025
Onset: Sep 15, 2025
Days to onset: 0
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	1	—	IM / LG
MNQ	MENINGOCOCCAL CONJUGATE (MENQUADFI)	SANOFI PASTEUR	1	Unknown	IM / LG
UNK	VACCINE NOT SPECIFIED (OTHER)	UNKNOWN MANUFACTURER	3	Unknown	IM / LG

Symptoms (1)

Wrong product administered

Symptom narrative

Accidental administration of meningococcal vaccine. She was supposed to get the pneumococcal vaccine.

Current illness

None

Medical history

GERD

Other medications

Vitamin D drops

Allergies

Cow's milk protein allergy & soy intolerance

Lab data

None