Definition of closed connection and sub-closed connection

Close contacts refer to people who have had close contact with infected people at the same time and in the same space five days before the appearance of suspected cases or confirmed cases and five days before the sampling of asymptomatic infected people, and have not taken effective protection. Or according to local epidemic prevention standards, people who meet the characteristics of close contacts as assessed by on-site investigators will also be regarded as close contacts.

Subpassword definition:

Close contact. That is, the period from the first contact between close contacts and cases 2 days before the onset of the disease or 2 days before the sampling of asymptomatic infected persons to the period before the isolation management, until the close contacts are isolated and managed, there are * * * people who have close contact with close contacts, such as living, working, eating and entertaining in the same closed environment, but no effective protection has been taken.

After tight connection, attention should be paid to:

After receiving the quarantine notice, citizens' friends should cooperate with the disease control department and truthfully tell their personal information, the specific situation when they contacted the infected person, the track they tracked, the people who lived with them, and the people who ate together. Wear a mask regularly, pay attention to the ventilation of the environment, avoid contact with others, and prepare daily necessities, clothes and medicines for chronic diseases.

During the isolation period, citizens and friends can call, send messages and chat with their families to enrich their lives and relax. At the same time, you can read books, watch movies, listen to music and so on. And you can also insist on moderate exercise in your room every day.