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Report #2878216

Received Dec 17, 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
1 yrs
State
GA
Recovered
Unknown
Vaccinated
Nov 20, 2025
Onset
Nov 20, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNKZ008197—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

No side effects or symptoms reported; HCP called to report TE where patient received product after it was improperly stored.; Information has been received from a certified medical assistant (C.M.A) and referred to a 12-month-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 20-Nov-2025, the patient vaccinated with improperly stored Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX) injection (lot #Z008197, expiration date: 30-Apr-2027, dose 0.5 mL, strength, frequency and route were unknown) for prophylaxis (Product storage error). The vaccine was reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT) (lot# and expiration date were unknown). No side effects or symptoms reported. The stored temperature was 10.5 degree Celsius. The time frame was 1 hour. There was no previous temperature excursion.

Other medications

sterile diluent