Yes, but (Score: 1) by Anonymous Coward on 2015-10-03 14:47 (#PBPE) Are there better alternatives?Besides, perhaps, single use hand towels. Re: Yes, but (Score: 1) by firstname.lastname@example.org on 2015-10-03 20:18 (#PC9Z) Waterless hand sanitizer have been around for some time, but leave a weird unclean after-feeling imho; plus i'd imagine there are some people would refuse to use it, leaving the door handle dirtier than the toilet seat :)Although not an alternative, an improvement could be to use UV light to sanitize the air. I know they are used in some air duct systems, but i'm not sure how efficient or quick they are, particularly for such a high volume of air. Re: Yes, but (Score: 1, Interesting) by Anonymous Coward on 2015-10-04 09:13 (#PDE8) In a recent trip to Sydney the pub around the corner from the hotel had an instep on the toilet door to allow for opening the door with a foot. Surprisingly, people actually used it. Re: Yes, but (Score: 1) by email@example.com on 2015-10-04 12:37 (#PDSD) That is a great idea; Of course it would go without saying that Australians would probably have pub-science down pat :) When I can, I use my used paper towels to grab the door handle, and hope they put a trashcan close by.