Did you give advance notice to lift the blockade?

The unsealing of the control area and the non-control area needs to meet three conditions at the same time: there are no new cases or asymptomatic infected people in the area for nearly 14 days; The last close contact in this area has been exposed for more than 14 days, and all the nucleic acid test results are negative; All personnel in this area completed a round of nucleic acid screening two days before unsealing, and the result was negative.

In particular, it should be emphasized that the closure of the closed control area was lifted after the county (city, district) emergency headquarters organized an expert group to fully evaluate the epidemic situation and reported it to the first-level headquarters for approval. The announcement of the lifting of the county (city, district) epidemic prevention and control of emergency headquarters unified release.