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Report #2887459

Received Mar 3, 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
Female
Age
5 yrs
State
WI
Recovered
Recovered
Vaccinated
Feb 23, 2026
Onset
Feb 23, 2026
Days to onset
0
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MNQMENINGOCOCCAL CONJUGATE (MENVEO)NOVARTIS VACCINES AND DIAGNOSTICS1HB333IM / RL

Symptoms (2)

No adverse eventProduct administered to patient of inappropriate age

Symptom narrative

Menveo vaccine given appropriately to child with functional asplenia/ Sickle Cell Disease per CDC/ AAP recommendation . Menveo10+ formulation given to child in error. Menveo10+ was available and despite researching dosing recommendation, at CDC immunizartion website and review MENVEO immunization box insert, ordering physician was not aware that there was a formula difference for children >10 yrs and <10 yrs . Patient did not have adverse reaction and no harm was done to patient. Parent advised of error. Second dose will be administered due to high risk (functional asplenia) but will use correct form for children under age 10 in 8 weeks.

Current illness

Sickle Cell Disease

Medical history

Sickle Cell Disease (functional asplenia), G6PD Deficiency

Other medications

penicillin oral

Allergies

none

Lab data

none