Report #2895764

Received May 7, 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: Male
Age: 4 yrs
State: CA
Recovered: Unknown
Vaccinated: Nov 29, 2023
Onset: Nov 29, 2023
Days to onset: 0
Hospital days: —

Vaccines (4)

Type	Name	Manufacturer	Dose	Lot	Route / Site
IPV	POLIO VIRUS, INACT. (IPOL)	SANOFI PASTEUR	2	W1A191M	RA
MNQ	MENINGOCOCCAL CONJUGATE (MENVEO)	NOVARTIS VACCINES AND DIAGNOSTICS	N/A	3CB9L	IM / RA
TYP	TYPHOID VI POLYSACCHARIDE (TYPHIM VI)	SANOFI PASTEUR	N/A	W2B331M	IM / LA
YF	YELLOW FEVER (YF-VAX)	SANOFI PASTEUR	N/A	UJ830AC	SC / LA

Symptoms (2)

No adverse eventProduct administered to patient of inappropriate age

Symptom narrative

The patient was administered the one-vial preparation of MenVeo instead of the intended two-vial preparation. No adverse events were observed or reported following administration. Upon identification of the variance, the event was documented and the care team was notified.

Current illness

Unknown

Medical history

Unknown

Other medications

Unknown

Lab data

None