A staff member disinfects the ambulance transfering the first batch of patients infected with the novel coronavirus at Huoshenshan (Fire God Mountain) Hospital in Wuhan, central China's Hubei Province, Feb. 4, 2020. A newly-built hospital in Wuhan, the epicenter of the novel coronavirus outbreak in China, began accepting patients infected with the virus on Tuesday. The first batch of patients are being transferred to Huoshenshan Hospital, which was delivered on Sunday after a 10-day construction. (Photo by Fan Xianhai/Xinhua)