A doctor demonstrates how to wear mask correctly at Nanchang West Railway Station in Nanchang, east China's Jiangxi Province, Jan. 29, 2020. Various measures are taken across China to combat the novel coronavirus. (Xinhua/Hu Chenhuan)
A staff member hands out leaflets on prevention and control of the novel coronavirus to a local villager in Datong Hui and Tu Autonomous County, Xining, northwest China's Qinghai Province, Jan. 29, 2020. Various measures are taken across China to combat the novel coronavirus. (Xinhua/Zhang Long)
Staff members measure temperatures of passengers at Nanchang West Railway Station in Nanchang, east China's Jiangxi Province, Jan. 29, 2020. Various measures are taken across China to combat the novel coronavirus. (Xinhua/Hu Chenhuan)