Report #2886960

Received Feb 26, 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: 1.7 yrs
State: NY
Recovered: Recovered
Vaccinated: Feb 24, 2026
Onset: Feb 24, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAPIPVHIB	DTAP + IPV + HIB (PENTACEL)	SANOFI PASTEUR	4	uk307aa	IM / RL

Symptoms (1)

Product preparation issue

Symptom narrative

When nurse was preparing the vaccine for administration, instead of using the additive in the packaging she mixed the powder with sterile water and then administered the vaccine.

Current illness

None

Medical history

None

Other medications

None.

Allergies

NKDA