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Report #2838333

Received Apr 28, 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
—
Recovered
Unknown
Vaccinated
—
Onset
Apr 23, 2025
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.UNKY012439—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

no adverse event; The HCP reports that a patient was administered MMR II today that occurred in a temperature excursion. The DILUENT used to reconstitute the vaccine lot/exp is unknown. No other information is available surrounding this case. This ca; This spontaneous report was received from a registered nurse and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On an unknown date, the patient was vaccinated with an improperly stored dose of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II) 0.5 ml, lot #Y012439, expiration date: 16-Jul-2026 (strength, dose number, route, and anatomical location were not provided) for prophylaxis. The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT) (no details provided). The temperature excursion was: 11°C, Time frame: 1 hour 0 minutes 0 seconds and it was unknown if There was a previous temperature excursion. No adverse event reported.

Other medications

Sterile diluent