Report #2854903

Received Aug 20, 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: Female
Age: 1.7 yrs
State: NC
Recovered: Recovered
Vaccinated: Aug 19, 2025
Onset: Aug 19, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAPIPVHIB	DTAP + IPV + HIB (PENTACEL)	SANOFI PASTEUR	4	UK199AA	IM / RL

Symptoms (1)

Product preparation error

Symptom narrative

Box of Pentacel vaccine retrieved from supply refridge. When opened it was noted that there were 2 vials of the blue Dtap/IPV component in the box but no corresponding Green Hib component. There should be equal numbers of the 2 components as they are combined to constitute a dose. The nurse used the Hib component only and put sterile water in as a dilutent. The pt only received the Hib component with the incorrect dilutent.

Current illness

none

Medical history

none

Other medications

none

Allergies

no known allergies

Lab data

none