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 pete@pipedot.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) by pete@pipedot.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.