A medical worker (R) says goodbye to her colleague before leaving for Wuhan at Chongqing Jiangbei International Airport in southwest China's Chongqing Municipality on Feb. 21, 2020. A team of 173 medical workers from the municipality left on Friday for Wuhan City, the epicentre of the novel coronavirus outbreak. By now, Chongqing has dispatched some 1,378 medical workers to the coronavirus-hit Hubei Province to help fight against the virus. (Xinhua/Wang Quanchao)
