Report #2874221

Received Nov 21, 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: 0.6 yrs
State: LA
Recovered: Recovered
Vaccinated: Sep 3, 2025
Onset: Sep 3, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HIBV	HIB (PEDVAXHIB)	MERCK & CO. INC.	3	Y018677	IM

Symptoms (1)

Inappropriate schedule of product administration

Symptom narrative

Pt received a 3rd dose of HiB vaccine at 6 months, and it was not due until her 15 month well check.

Current illness

She had a viral URI 2 weeks prior to vaccine being given.

Medical history

none

Other medications

none

Allergies

none

Lab data

none