Report #2872069

Received Nov 11, 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: FL
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MENB	MENINGOCOCCAL B (BEXSERO)	NOVARTIS VACCINES AND DIAGNOSTICS	UNK	UNK	—

Symptoms (1)

Product administered to patient of inappropriate age

Symptom narrative

gave Bexsero to a 4 year old; This non-serious case was reported by a consumer via sales rep and described the occurrence of inappropriate age at vaccine administration in a 4-year-old patient who received Men B NVS (Bexsero) for prophylaxis. On an unknown date, the patient received Bexsero. On an unknown date, an unknown time after receiving Bexsero, the patient experienced inappropriate age at vaccine administration (Verbatim: gave Bexsero to a 4 year old). The outcome of the inappropriate age at vaccine administration was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK Receipt Date: 07-NOV-2025 The reporter reported that they gave Bexsero to a 4 year old, which led to inappropriate age at vaccine administration. They asked if there was any information that GSK could provide her regarding this.