Washing hands. CHECK. What else can I do to protect myself from COVID-19.

I'd like to reach through the monitor and slap the next TV personality or doctor who reminds us to wash our hands. Yes, we get it. Now what else? I'm going to lay out some very simple and obvious tips here in TL:DR format and then go back over the details below that with links to sources. If you don't want to get infected: be where the virus isn't. Don't think you can go out in public and be...