“A number of east Asian societies, where mask use is widespread — such as South Korea, Hong Kong and Singapore — have reported lower levels of infection than the U.S. has, despite being closer to the source of the outbreak in Wuhan, China.“

“A number of east Asian societies, where mask use is widespread — such as South Korea, Hong Kong and Singapore — have reported lower levels of infection than the U.S. has, despite being closer to the source of the outbreak in Wuhan, China.“ https://t.co/seVp6IDvwn

— Natasha Bertrand (@NatashaBertrand) March 31, 2020