Stop touching your face. The eyes, nose, and mouth, all are entry portals for the new coronavirus and many other germs. Wash your hands and face well with soap and warm water, including — on a finger — a quarter-inch into each nostril. Then gently blow your nose. DON’T use those irrigating devices, like neti pots, that might force viruses further inside! Soap helps lift germs from the surface of the skin, but it’s the scrubbing that gets germs off hands. Hand sanitizer is a good alternative, but it must have at least 60 percent alcohol to be effective, according to the CDC.
Move away from people breathing in your face, avoid indoor close gatherings of people, and stand some feet away even when outside. And since you may well have been exposed anyhow, remove any coronavirus already around your nose and throat.