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Report #2867976

Received Oct 23, 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
12 yrs
State
FL
Recovered
Unknown
Vaccinated
Sep 24, 2025
Onset
Sep 24, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MNQMENINGOCOCCAL CONJUGATE (MENVEO)NOVARTIS VACCINES AND DIAGNOSTICS2——

Symptoms (1)

Wrong product administered

Symptom narrative

Vaccine mix up/patient received Bexsero and Menveo instaed of Bexsero and gardasil; This non-serious case was reported by a other health professional via call center representative and described the occurrence of wrong vaccine administered in a 12-year-old female patient who received Men ACWY-CRM NVS (Menveo) for prophylaxis. Co-suspect products included HPV vaccine VLP rL1 4v (yeast) (Gardasil) for prophylaxis. Previously administered products included Menveo (1st dose received on 19-AUG-2024 with batch number 77428, expiry date-31-jan-2027). On 24-SEP-2025, the patient received the 2nd dose of Menveo. On an unknown date, the patient received Gardasil. On 24-SEP-2025, an unknown time after receiving Menveo and an unknown time after receiving Gardasil, the patient experienced wrong vaccine administered (Verbatim: Vaccine mix up/patient received Bexsero and Menveo instaed of Bexsero and gardasil). The outcome of the wrong vaccine administered was not applicable. Additional Information: GSK Receipt Date: 25-SEP-2025 Practice manager reported that a patient received Bexsero and Menveo instead of Bexsero and Gardasil. This was the patient's 2nd dose of Menveo. The reporter consented to follow up.