Cough into your elbow, not your hand. Or pull the collar of your T-shirt up to cover your mouth when coughing. That’s the coughing advice from experts who seek to minimize risk of viral transmission.

Cough into your elbow, not your hand. Or pull the collar of your T-shirt up to cover your mouth when coughing. That’s the coughing advice from experts who seek to minimize risk of viral transmission.