Wash your hands, use hand sanitizer, don't touch your face and avoid sick people. (some of these may seem obvious?)

Most of the rest of the warnings and advice say, stay home if you are sick, cover your mouth when you cough and others that are not about self protection, but nice if you don't want to spread disease. I'm sure all of us would appreciate that.

These two are realistic, just watch as Internet stories get strange and more extreme. Don't touch door handles, don't use air dryers, who knows what else is next.