The Coronavirus brings stricter social etiquette rules which boil down to “Keep Your Hands to Yourself.” Before, you might shake hands or hug and kiss to greet someone. These days, and for the near future, experts suggest you swap traditional greetings with elbow bumps, fist bumps, waves, or namaste bows. NBA players are urged not to high five fans. At Catholic Mass, churchgoers skip the traditional sign of peace handshake and forego wine from a common cup. Starbucks no longer allows customers to bring their own mugs. The threat of Coronavirus transmission is changing long-held practices, and we’re going to talk about those today.