ooh, my CF nurse is a total germ'o'phobe and I used to be a bit but now I am worse and I DO NOT touch door handles. I even lysol the ones in my house! I woudl love these to go everywhere. I use papertowels of my coat or make my husband do it and I have hand sanitizer hanging dispenser on my key ring (if you haven't seen these they are great!). Maybe our CF clinics could get these?