Report #2833103

Received Mar 25, 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: Unknown
Age: 0.8 yrs
State: FL
Recovered: Unknown
Vaccinated: Mar 5, 2025
Onset: Mar 5, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	UNK	Y016872	—

Symptoms (2)

No adverse eventProduct administered to patient of inappropriate age

Symptom narrative

No additional AE; HCP called to report a dose of PROQUAD was given to a 9-month-old patient.; This spontaneous report was received from a physician and refers to a 9-month-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 05-Mar-2025, the patient was vaccinated with Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD), (lot #Y016872, expiration date: 07-Apr-2026) 0.5 mL, diluted in sterile diluent (MERCK STERILE DILUENT), 0.5 mL (expiration date, and lot # were not reported) for prophylaxis (Inappropriate age at vaccine administration). Healthcare provider (HCP) stated he intended to administer the child the vaccine dose for upcoming international travel as the parents were concerned about MMR outbreaks. No symptoms reported.

Other medications

DILUENT MRK