VAERS Explorer
Back to explore

Report #2851688

Received Jul 29, 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
Age unknown
State
WV
Recovered
Unknown
Vaccinated
Jul 7, 2025
Onset
Jul 7, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.UNKY002374—

Symptoms (2)

No adverse eventProduct administered to patient of inappropriate age

Symptom narrative

No additional AE reported; PROQUAD was administered to a 22-year-old consumer; This spontaneous report was received from a/an Other health professional and refers to a 22-year-old patient of unknown gender. The patient's previous adverse drug reaction history and family adverse drug reactions were not reported. The patient's concomitant therapies, medical histories and drug allergies were not applicable. On 07-Jul-2025, the patient was vaccinated with Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD), (lot #Y002374, expiration date: 14-Jul-2025) (strength, formulation route of administration, vaccination scheme frequency, anatomical location, and dose were not reported) for Prophylaxis. The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT) (Product administered to patient of inappropriate age). No additional AE reported. No PQC reported. No additional information provided.

Other medications

Diluent Mrk