Xenex Disinfection Services is the world leader in UV room disinfection systems for healthcare facilities. The Xenex room disinfection "robot" can disinfect a room in minutes and is easily portable, allowing it to be used in virtually any location within a hospital. Nearly 200 hospitals and Veterans Affairs (VA) facilities in the U.S. are using the Xenex system, which has proven to be 20 times more effective than standard chemical cleaning practices and credited for helping healthcare facilities in the U.S. decrease their MRSA and C.diff infection rates by more than 50 percent, according to published studies.