PHOTO / CHINA
NW China's Lanzhou launches 24-hour nucleic acid testing services
By Xinhua Published: Oct 22, 2021 11:27 AM
Citizens queue up at midnight at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua

Citizens queue up at midnight at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua


 
A medical worker collects swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua

A medical worker collects swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua


 
Aerial photo taken on Oct. 21, 2021 shows citizens queuing up at midnight at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province.Photo:Xinhua

Aerial photo taken on Oct. 21, 2021 shows citizens queuing up at midnight at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province.Photo:Xinhua


 
Medical workers collect swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua

Medical workers collect swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua


 
A medical worker collects swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua

A medical worker collects swab samples at a nucleic acid testing site in Chengguan District of Lanzhou City, northwest China's Gansu Province, Oct. 21, 2021.Photo:Xinhua