Report #2837334

Received Apr 22, 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: MO
Recovered: Unknown
Vaccinated: Apr 21, 2025
Onset: Apr 21, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	UNK	X010526	—

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

Patient involved has not reported any medical concerns or symptoms/ No additional AE/PQC.; Expired dose of VARIVAX that was administered; This spontaneous report was received from a medical assistant, regarding a patient of unknown age and gender. The patient's medical history and concurrent conditions were not reported. Concomitant medications included sterile diluent (BAXTER STERILE DILUENT) . On 21-Apr-2025, the patient was vaccinated with an expired dose of Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX) at a dose of 0.5 mL (Two dose series) as prophylaxis (lot number: X010526, which was determined to be valid, with an expiration date on 11-Apr-2025) (strength, scheme, route and anatomical location of administration were not reported) (Product use issue) The patient did not reported any medical concerns or symptoms/ No additional AE/PQC.

Other medications

VARIVAX