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Report #2854005

Received Aug 13, 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
3 yrs
State
MO
Recovered
Recovered
Vaccinated
Aug 12, 2025
Onset
Aug 12, 2025
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.2Y019171IM / LL
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.2Y007637IM / RL

Symptoms (2)

Wrong patientWrong product administered

Symptom narrative

Child was accidentally given the MMRV that was meant for his sibling instead of MMR.

Current illness

NO

Medical history

NO

Other medications

UNKNOWN

Allergies

NO

Lab data

none