What does the World Health Organization say about wearing a mask for Corona 19?

If you do not have any respiratory symptoms, such as fever, cough, or runny nose, you do not need to wear a medical mask. When used alone, masks can give you a false feeling of protection and can even be a source of infection when not used correctly. ??https://t.co/0nyHux1SgN pic.twitter.com/JDQhnowx3p

— World Health Organization Western Pacific (@WHOWPRO) March 26, 2020