Report #2894038

Received Apr 24, 2026

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: Male
Age: 14 yrs
State: WV
Recovered: Unknown
Vaccinated: Oct 8, 2025
Onset: Oct 8, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MNQ	MENINGOCOCCAL CONJUGATE (MENVEO)	NOVARTIS VACCINES AND DIAGNOSTICS	UNK	X4T99	—

Symptoms (1)

Expired product administered

Symptom narrative

Menveo administration after expiration date; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 14-year-old male patient who received Men ACWY-CRM NVS (Menveo) (batch number X4T99, expiry date 30-SEP-2025) for prophylaxis. On 08-OCT-2025, the patient received Menveo. On 08-OCT-2025, an unknown time after receiving Menveo, the patient experienced expired vaccine used (Verbatim: Menveo administration after expiration date). The outcome of the expired vaccine used was not applicable.