Report #2832743

Received Mar 24, 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: Age unknown
State: OH
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

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

Symptoms (2)

No adverse eventWrong product administered

Symptom narrative

inadvertently received the PROQUAD vaccine instead of the MMR-II; No additional AE reported; Information has been received from a nurse and referred to a 60-year-old male patient. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On an unknown date, the patient inadvertently vaccinated with Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD) (strength, dose, frequency, route, lot # and expiration date were not reported) for prophylaxis, instead of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (MMR-II) (Wrong vaccine administered). The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT)(lot and expiration date were unknown). No other adverse event was reported.

Other medications

Sterile diluent