Report #2829709

Received Mar 5, 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: Male
Age: 66 yrs
State: CO
Recovered: Unknown
Vaccinated: Jan 16, 2025
Onset: Jan 16, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MNQ	MENINGOCOCCAL CONJUGATE (MENVEO)	NOVARTIS VACCINES AND DIAGNOSTICS	1	AMBV043A	IM / LA

Symptoms (2)

No adverse eventProduct preparation error

Symptom narrative

An error occurred in mixing the vaccine with the incorrect diluent, which resulted in the patient not receiving the full vaccine. Although the patient experienced no adverse effects, they had to return to receive the vaccine with the correct diluent to be fully vaccinated.