Very strange the WHO would admit this. Maybe trump taking funding away is making them tell some kinda truths. LOL
http://komonews.com/news/coronavirus/who-there-is-no-evidence-wearing-a-mask-in-public-setting-prevent
SALT LAKE CITY, Utah (KUTV) – The World Health Organization said yesterday in advice on the use of masks, that there is no evidence wearing a mask by a healthy person in a community setting can prevent infection with respiratory viruses, including COVID-19. It said that included universal community masking.
The six-page document was released by WHO Monday, offering advice on the use of masks in communities during home care, health care settings and for public healthcare. It lists different suggestions and ways to prevent the spread of the virus in different environments.

Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.