Report #2880816

Received Jan 6, 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: Unknown
Age: 13 yrs
State: MA
Recovered: Unknown
Vaccinated: Jan 6, 2026
Onset: Jan 6, 2026
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	Z011893	IM / LA
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	1	Z011893	IM / LA

Symptoms (1)

Product preparation issue

Symptom narrative

Both vaccines were accidently drawn up in one syringe and given to patient together. No reaction noted post administration. Informed family of error, will contact 911 if any reaction occurs. Manager notified.

Current illness

None

Medical history

None

Other medications

None

Allergies

None

Lab data

None