VAERS Explorer
Back to explore

Report #2856259

Received Sep 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
Female
Age
Age unknown
State
HI
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MNQMENINGOCOCCAL CONJUGATE (MENVEO)NOVARTIS VACCINES AND DIAGNOSTICSUNKAMVB056A—

Symptoms (1)

Product preparation issue

Symptom narrative

Incorrect preparation; Inappropriate dose of vaccine administered; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate preparation of medication in a 12-year-old female patient who received Men ACWY-CRM NVS (Menveo) (batch number AMVB056A, expiry date 31-AUG-2025) for prophylaxis. On an unknown date, the patient received Menveo. On an unknown date, an unknown time after receiving Menveo, the patient experienced inappropriate preparation of medication (Verbatim: Incorrect preparation) and inappropriate dose of vaccine administered (Verbatim: Inappropriate dose of vaccine administered). The outcome of the inappropriate preparation of medication and inappropriate dose of vaccine administered were not applicable. Additional Information: GSK Receipt Date: 19-AUG-2025 The reporter had question regarding Menveo, specifically the Menveo kids so, they have a kind of a situation right now where while they were doing their monthly inventory of vaccines they ended up with one powder vial which told that group of five did not get fully vaccinated. So, the question was, because they did not wanted to revaccinate all five patients because they did not know which of the five received the incomplete vaccine, so, what was the timeframe for them to revaccinate a 12 years old.