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Report #2854765

Received Aug 19, 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
AZ
Recovered
Unknown
Vaccinated
Aug 13, 2025
Onset
Aug 13, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNKY019318—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

TE VARVAX administered on 08/13/2025. Confirmed not symptomatic. Supported outcome provided. No additional AE; TE VARVAX administered on 08/13/2025. Confirmed not symptomatic. Supported outcome provided. No additional AE; This spontaneous report was received from an Other health professional and referred 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 13-Aug-2025, the patient was vaccinated with Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX REFRIGERATOR STABLE), (lot #Y019318, expiration date: 21-Nov-2026) for prophylaxis. The vaccine was reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT) (lot # not reported). It was reported that the suspect vaccine was underwent temperature excursions of minus 11.7 degree Celsius (C) (the time frame was 31 minutes) (product storage error). There were no previous temperature excursions. Confirmed not symptomatic (no adverse event).

Other medications

sterile diluent