"Express" On July 30, 5 cases of positive personnel were detected and detected by Lanzhou City.

New Gansu Client July 31st (New Gansu · Daily Gansu.com reporter Wang Yuchen) Reporter from the press conference of the new crown pneumonia epidemic in Lanzhou (twenty -fourth session)Risk personnel, completely eliminate potential risks, Lanzhou continues to cover the daily nucleic acid detection of key groups such as isolation personnel, high -risk zone personnel, home health monitoring personnel, high -risk exposure personnel and other key groups.Screen.

On July 30, Lanzhou City sampled a total of 2.1383 million person -times, and all of them had been detected. Five positive personnel were detected, all of which were segregates of Chengguan District.

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