Workers of Hubei medical material companies rush back to work to guarantee supplies

Workers make face masks at the workshop of a company in Wuhan, central China's Hubei Province, Jan. 28, 2020. To help fight the outbreak of pneumonia caused by novel coronavirus, workers of local medical material companies in Hubei Province rushed back to work to make protective masks, clothing and other protective equipment to guarantee the supplies. (Xinhua/Cai Yang)