Report #2859689

Received Sep 18, 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: Sep 18, 2025
Onset: Sep 18, 2025
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PNC15	PNEUMO (VAXNEUVANCE)	MERCK & CO. INC.	5	Z005994	IM / LL
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	2	Z004246	SC / AR

Symptoms (2)

Extra dose administeredNo adverse event

Symptom narrative

The patient did not experience any adverse reactions. It was realized today as patient received his vaccine that it was given in error and that he already did receive the fourth pneumococcal vaccine. The fourth dose was not transcribed into the chart. Also it was discovered today on a more detailed review of his records that the child did receive a varicella vaccine in error as well on a different date-given 8/21/2025.

Current illness

none

Medical history

none

Other medications

none

Allergies

none

Lab data

none