Workers make masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

A worker makes masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

Workers package masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

Workers count masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

Workers make masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

A worker arranges masks at the factory of a medical supplies manufacturer in Linli, central China's Hunan Province, on Jan. 26, 2020. Workers at the company are working around the clock to make masks, which will be used to combat the novel coronavirus outbreak. The company now produces some 200,000 masks daily. [Xinhua/Chen Sihan]

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