VAERS Explorer
Back to explore

Report #2862410

Received Sep 30, 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
NY
Recovered
Unknown
Vaccinated
Sep 9, 2025
Onset
Sep 9, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.UNKX019107—

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

No additional AE; HBP calling to report an expired dose of MMRII was inadvertently administered to a patient. Patient has not experienced any symptoms. Caller confirmed product did not undergo any temperature excursions and was supported per Post-Expiry Memo. Permissi; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies were not reported. On 09-Sep-2025, the patient was vaccinated with expired dose of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II), lot #X019107, expiration date: 16-Jul-2025 (exact dose, route od administration and anatomical location were not provided) for prophylaxis (expired product administered). The vaccine was reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT). No additional adverse event reported (no adverse event).

Other medications

sterile diluent