I'm on Frank's side, but he's got one thing a little bit wrong. Norovirus is not really an airborne illness. While one can technically contract the disease by having the "spray" from an infected patient land in one's mouth, it's usually transmitted by hand. Fecal-oral. An infected person fails to properly wash his/her hands, touches an object that is then touched by another. Here's the problem. An infected person can shed the virus for up to two weeks and no employee at a restaurant is going to stay home for two weeks. And even someone who tries to wash properly can make the mistake of touching a faucet handle after using the restroom and touching the (now infected) handle again after washing. Plus, it takes very little virus to pass it along and the bug is not easily killed. Bleach will do it. Purell and Clorox wipes won't. So you see, it's an incredibly difficult germ to control. That's why proper use of gloves is essential in preventing infection. Again, I'm on Frank's side. I say let him have his secret meat lockers. But unless you know HOW norovirus is spread, you can't really know how to prevent its spread. Have a nice day.