Report #2862506

Received Oct 1, 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: VA
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	UNK	Z008197	—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

Medical Assistant calling to report administering PROQUAD and VARIVAX after experiencing a temperature excursion.; No additional AE; This spontaneous report was received from a medical assistant and refers to a(n) patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On an unknown date, the patient was vaccinated with an improperly stored dose of Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX), lyophilisate (Powder) and solvent for solution for injection (lot #Z008197, expiration date: 30-Apr-2027) reconstituted in sterile diluent (Hollister-Stier STERILE DILUENT), Solution for injection (expiration date, and lot # were not reported) for Prophylaxis. The vaccine was stered in a temperature of -13.4 C for a time frame of 9 hours 32 minutes. There was a previous temperature excursion of -12.9 C for 2 hours 22 minutes. No adverse event was reported.; Reporter's Comments: Keywords : MUL

Other medications

Sterile diluent