On April 2, Zhong Nanshan, an academician of the Chinese Academy of Engineering, said at the New Crown Epidemic Prevention and Control International Sharing Conference that from the perspective of China ’s experience, closing the city in key areas of the epidemic, keeping social distance, and wearing masks are definitely the best way to prevent the epidemic from spreading way of doing. "I am concerned that the epidemic is spreading rapidly in some countries. Too many patients will place a huge burden on the medical system. There are no beds, no medical facilities, and no professionals. This will cause a vicious circle. If some countries cannot control the epidemic , Will bring disaster to the whole world, no country can stay aside. "(Editor Gao Yuhui)

Editor-in-chief: [Ji Xiang]