A researcher delivers the 2019-nCoV detection reagents at a company in Wuqing District, north China's Tianjin Municipality, Jan. 27, 2020. The company's first batch of the 2019-nCoV detection reagent boxes for 10,000 people has been sent to Wuhan for free. (Xinhua/Ma Ping)
Researchers subpackage 2019-nCoV detection reagents at a company in Wuqing District, north China's Tianjin Municipality, Jan. 27, 2020. The company's first batch of the 2019-nCoV detection reagent boxes for 10,000 people has been sent to Wuhan for free. (Xinhua/Ma Ping)
Researchers subpackage 2019-nCoV detection reagents at a company in Wuqing District, north China's Tianjin Municipality, Jan. 27, 2020. The company's first batch of the 2019-nCoV detection reagent boxes for 10,000 people has been sent to Wuhan for free. (Xinhua/Ma Ping)
