Report #2897475

Received May 21, 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: 19 yrs
State: NE
Recovered: Recovered
Vaccinated: May 18, 2026
Onset: May 18, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MNQ	MENINGOCOCCAL CONJUGATE (MENQUADFI)	SANOFI PASTEUR	3	U8574AA	IM / RA

Symptoms (2)

No adverse eventWrong product administered

Symptom narrative

Staff member accidentally administered a Menquadfi vaccine when she was supposed to administer a second dose of Trumenba vaccine. Patient has reported no side effects/adverse effects. Pediatrician has been notified.

Current illness

N/A

Medical history

N/A

Other medications

One Daily Multi-vitamin

Allergies

N/A