Does Zhoukou need to be isolated from Jian 'ou?

According to the relevant information, it is not necessary to isolate Zhoukou from Jian 'ou, because according to Jian 'ou disease control, as of August 15, people who enter (return to) ou from risk areas need to report to their towns (streets), villages (communities), units and hotels in advance, and they must hold negative nucleic acid test certificates within 48 hours, and implement health management measures according to the relevant prevention and control requirements of our city. Among them, for those who have a history of living in high-risk areas, they will take 7 days of centralized isolation medical observation; For those who have a history of living in a moderately dangerous area, take 7 days of home isolation medical observation; For those who have lived in low-risk areas, nucleic acid detection should be completed twice within 3 days, and health monitoring should be done well. Zhoukou is a low-risk area and does not need isolation.