WHO-backed study shows face masks can reduce coronavirus spread significantly

Face masks of any kind can reduce coronavirus transmission, a new study indicates. Commissioned by the World Health Organization, the research also says that eyewear and keeping a distance of at least three feet from other people can reduce the risk of infection and transmission. The use of personal protective equipment combined with social distancing can increase protection against COVID-19 and help to flatten the curve. We may not have COVID-19 treatments to prevent complications and reduce th...