I was treating a patient with infectious diseases including diaper rash and fungus caused by the use of paper diapers, and the measures to treat such infections were of great concern in the hospital. After using the device, I found that it cleans urine and stool immediately and air dries the patient's body, which is great. I especially liked the function called 'autodry' that dries the patient's groin area with warm air every one or two hours as the preferences are set, which makes my patient remain clean and fresh all the time. In the long run, I believe that the risk of infection such as diaper rash and fungus would substantially diminish, if not disappear. Moreover, it is awesome that the smell of urine or stool is gone.