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Report #2853933

Received Aug 13, 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
Age unknown
State
SC
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (PRIORIX)GLAXOSMITHKLINE BIOLOGICALSUNK4FB5F—

Symptoms (1)

Product storage error

Symptom narrative

frozen vaccine administered; This non-serious case was reported by a other health professional via call center representative and described the occurrence of incorrect storage of drug in a female patient who received MMR (Priorix) (batch number 4FB5F, expiry date 01-MAR-2027) for prophylaxis. On an unknown date, the patient received Priorix. On an unknown date, an unknown time after receiving Priorix, the patient experienced incorrect storage of drug (Verbatim: frozen vaccine administered). The outcome of the incorrect storage of drug was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK Receipt Date: 30-JUL-2025 The reporter reported that the Priorix was frozen, placed in the freezer by an employee that did not usually work there. Exposed to negative 27.4 degrees celsius. One dose was administered to a patient which led to incorrect storage of vaccine.