Report #2856702

Received Sep 3, 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: 1.5 yrs
State: CT
Recovered: Unknown
Vaccinated: Sep 2, 2025
Onset: Sep 2, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAPIPVHIB	DTAP + IPV + HIB (PENTACEL)	SANOFI PASTEUR	UNK	UK341AA	IM / LA

Symptoms (2)

No adverse eventProduct preparation issue

Symptom narrative

Pt was to receive DTAP, Polio and HIB and only received DTAP-Polio portion of pentacel vaccine. The dtap-polio portion was not mixed with HIB. Provider, parent, nurse lead and RNM all notified. Sanofi, the manufacturer was contacted and states pt will just need to receive HIB. There was no physical reaction/harm to patient.

Current illness

N/A

Medical history

N/A

Other medications

N/A

Allergies

N/A