I work with a nurse that wipes off her shoes with cavi wipes at the beginning and end of shift. Ive seen other nurses do this as well at other facilities I have worked at. I just do not understand it. You are cleaning your shoes only to walk on the same dirty floor again? Then you clean your shoes after work to walk on the street with the same shoes you just cleaned??? If you are that paranoid about germs then how about wearing shoe covers at work or changing your shoes before getting in your car. Idk. This whole concept just seems ludacris to me.