Edit: We need to provide enough masks so that people don't feel like they are depriving the hospital system. Also, we need more corporations in America to step up and set an example, protecting their workers and customers. People should stay home, but when they have to venture out (or are needed for work), they should be wearing masks!
This goes against the current WHO recommendation
> If you are healthy, you only need to wear a mask if you are taking care of a person with suspected 2019-nCoV infection.
It is now proven that people with no symptoms spread the virus. Breathing virus into a cotton sheet is obviously safer than breathing on other people, despite being far from perfect.