What if you work in a restaurant what should you do?
I will make sure to wash your hands with soap and water as much as possible. Most people don’t wash their hands well, so pay special attention to the webs between your thumb and index finger, as well as the creases in your palm… The lines were people do palm reading. Also clip your fingernails regularly and make sure that when you wash your hands you wash underneath your fingernails.
Try your best not to touch your face, but don’t freak out if you do. The average person touches their face a thousand times a day or so.
I would make sure if somebody asks help for something on the menu to not lean over to look at the menu. Just try to keep it somewhat healthy distance between you and people dining inside. If you have any coworkers that looks sick or have said they feel sick, I would stay away from them and encourage them to go home. Tell management if you have to.
Some of this is like running out into a shooting gallery with a helmet on but no bullet proof vest, but it’s better than nothing