On July 28th, the nucleic acid testing of the key population of Chengguan District, Lanzhou City did not detect the positive society

Benliu journalists learned from the press conference of the Period of the New Crown Pneumonia Epidemium in Lanzhou City (22nd games) that on July 29, Chengguan District will continue to organize large -scale nucleic acid screening to investigate potential risks.

On July 28, the Chengguan District Organization conducted antigen testing and nucleic acid testing of key areas such as high -risk zones in the region, self -built houses and community shops, and postal express, takeaway logistics, and sanitation cleaning, and completed a total of antigen tests.280532, 1067,487 people completed the nucleic acid samples, and those who were not infected with social faces were not detected.

Wen 丨 Benliu Journalist Wang Sixuan

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