.Brush, floss, and mouthwash. Good hygiene.
..and don’t fart in public. The virus attaches itself to that as well.
Yes, I wear a mask in public stores to show respect to the authorities and government mandates. That’s the only reason.
Putting aside all the mask stuff, what REALLY concerns me the most the last month is the number of elderly (over 70) out and about in grocery stores and other places. Even my father with his COPD is limiting how much he goes out.