Medical workers leave for Wuhan to aid novel coronavirus fight

Medical staff assemble before leaving for Wuhan of Hubei Province, at the airport in Chengdu, capital of southwest China's Sichuan Province, Feb. 2, 2020. The 3rd batch of 126 medical staff of Sichuan Province left for Wuhan on Sunday to aid Hubei Province in fighting the novel coronavirus. (Xinhua/Liu Kun)