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Report #2830503

Received Mar 10, 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
MI
Recovered
Unknown
Vaccinated
Feb 18, 2025
Onset
Feb 18, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNKY015559—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

No symptoms reported. No additional AE details reported.; a patient who was administered improperly stored VARIVAX on 2/17/2025; This spontaneous report was received from an Other health professional and referred to a(n) 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 18-Feb-2025, the patient was vaccinated with the improperly stored Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX), (lot #Y015559, expiration date: 16-Sep-2026) (0.5ml/dose) for prophylaxis; The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT). It was reported that the suspect vaccine was underwent temperature excursions (minus 13.9C or minus 14C up to minus 10C) for 10 Minutes on 14-Feb-2025 (product storage error). There were no previous temperature excursions. No additional adverse event (AE) was reported (no adverse event).

Other medications

sterile diluent