Report #2887635

Received Mar 4, 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: 1 yrs
State: VT
Recovered: Unknown
Vaccinated: Feb 4, 2026
Onset: Feb 4, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HIBV	HIB (ACTHIB)	SANOFI PASTEUR	4	UK372AB	IM / RA

Symptoms (1)

Product preparation error

Symptom narrative

during vaccine count at beginning of month it was found that one of 3 children was administered HIB vaccine with the wrong diluent. 3 separate reports are being formed. Parents have been/ will be informed.

Current illness

Otitis media

Medical history

dermatitis

Other medications

hydrocortisone ointment, levofl

Allergies

amoxicillin