Report #2842319

Received May 22, 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: Male
Age: 1.6 yrs
State: CA
Recovered: Recovered
Vaccinated: Mar 26, 2025
Onset: Mar 26, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HIBV	HIB (ACTHIB)	SANOFI PASTEUR	4	UK168AC	IM / LL

Symptoms (5)

Product preparation errorRashRash macularRash papularRash pruritic

Symptom narrative

Last seen in the office 3/26 for 19mos HME -at that visit was given Hep A vaccine (right thigh) and HIB vaccine (left thigh) -the next days later, it was discovered that the HIB vaccine was inadvertently mixed with sterile water rather than the accompanying 0.4% saline diluent 4/4/2025 parent report patient developed a rash - bumpy, rough dry mildly itchy back legs and chest. Per physical exam significant for a cluster of erythematous papules on right thigh and lower back.

Current illness

3/23/2025 patient's mom reported cough and fever.

Medical history

none

Other medications

none

Allergies

none

Lab data

none at this time - did give parent the option to redoes correctly or lab order to check antibodies.