Report #2855477

Received Aug 25, 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: 1.3 yrs
State: CT
Recovered: Recovered
Vaccinated: Aug 22, 2025
Onset: Aug 22, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAPIPVHIB	DTAP + IPV + HIB (PENTACEL)	SANOFI PASTEUR	4	UK232AB	IM / LA

Symptoms (2)

Circumstance or information capable of leading to medication errorIncorrect dose administered

Symptom narrative

Patient pulled away from needle immediately after inserted in arm. Administration of vaccine had just commenced when arm pulled away, significant amount of vaccine ejected onto patient's skin and into air. Unclear how much if any of vaccine was administered to patient.

Current illness

N/A

Medical history

None

Other medications

None

Allergies

No known allergies

Lab data

none