Medical workers leave an airport by bus in Yinchuan, northwest China's Ningxia Hui Autonomous Region, March 25, 2020. A total of 323 medical workers returned from Hubei to Yinchuan on Wednesday. A total of 785 medical workers of 6 batches have gone to Hubei to aid the novel coronavirus control efforts there since the outbreak of the epidemic. (Xinhua/Feng Kaihua)
