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A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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Aerial photo shows the "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Zhang Zhimin)
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A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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A medical worker woks at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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Medical workers work at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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Medical workers are seen at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
Medical workers work at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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Medical workers transfer collected samples for nucleic acid test outside a "Falcon" air-inflated testing lab in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
![](\pageflag.gif)
A medical worker works at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)
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A medical worker paints on the protective suit of her colleague at a "Falcon" air-inflated testing lab for COVID-19 nucleic acid testing in Lanzhou, northwest China's Gansu Province, Oct. 24, 2021. A set of "Falcon" air-inflated testing lab has been built in Lanzhou for massive nucleic acid tests. The lab is capable of screening up to 800,000 people every day using the ten-in-one mixed testing approach, which greatly improved the testing capabilitiy after the recent resurgence of COVID-19 cases in the city. (Xinhua/Chen Bin)