WHO Encourages Adoption Of "Alternative Greetings" Like The "Elbow Tap" And "Foot Shake" To Fight Coronavirus
These are 'alternatives' to the handshake and the cheek-kiss, popular greetings throughout the world. But how does tapping elbows make sense when you're supposed to cough and sneeze into your elbow?
Iranians are using legs instead of hands to greet each other, in fear of coronavirus outbreak.