As a nurse I only ever wore masks or gloves when necessary. They are health risks otherwise. I hate seeing food workers or produce store cashiers wear the same grubby pair of gloves for an entire shift. Yikes. Have they no concept of disease transmission? I'm not a germaphobe, but purposely spreading mass amounts of unknown microbes to the public is wrong. We need an immune system, and it needs practice, but that's not the way.