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Report #2844038

Received Jun 5, 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
PA
Recovered
Unknown
Vaccinated
May 28, 2025
Onset
May 28, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.UNKX014954—

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

No additional adverse event reported; A HCP called to report the administration of an expired dose of MMR II (Lot: X014954 Expiration: 05/24/2025) that occurred on 05/28/2025. The HCP stated the patient did not experience any adverse issues or side effect from the expired administered do; This spontaneous report was received from a nurse and refers to a 1-year-old female patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 28-May-2025, the patient started therapy with Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II), (lot #X014954, expiration date: 24-May-2025) 0.5 mL for an unknown indication. On 28-May-2025, the patient started therapy with sterile diluent (MERCK STERILE DILUENT), (indication, expiration date, and lot # were not reported) (Expired vaccine used). No additional adverse event reported.

Other medications

Sterile diluent