Report #2879461

Received Dec 23, 2025

Office visit

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: 0.1 yrs
State: CA
Recovered: Recovered
Vaccinated: Nov 24, 2025
Onset: Dec 19, 2025
Days to onset: 25
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	1	z007712	IM / LL

Symptoms (2)

No adverse eventWrong product administered

Symptom narrative

Pt documented that they were given HIB but actually suspected to be given Hep B vaccine which was first ordered. MA documented HIb in chart but mother is certain Hep B given. Vaccine Hep B is missing in clinic to support cause. Pt due for Hep B and HIB

Current illness

none

Medical history

none

Other medications

none

Allergies

none

Lab data

pt has no side effects