A: It needs to be arranged according to the community. Suggest asking the community directly. Moreover, it will change in real time according to the epidemic situation, and the actual situation will prevail.

_ What is close contact?

People who have close contact with suspected cases and confirmed cases but have not taken effective protection since 2 days before symptoms appear, or 2 days before sampling asymptomatic infected people.

0 1, * * * people live together.

02. Direct caregivers or providers of medical and nursing services.

03. Medical staff, family members or other close contacts who visited the case.

04, in the same space may produce aerosol medical activities of medical personnel.

05, in the office, conference room, workshop, team, dormitory, classroom and other places with close contact with people.

06. Persons who * * use the bathroom, * * take the elevator, * * * eat, * * * entertain and provide catering and entertainment services in a closed or poorly ventilated environment.

07. People who take the same vehicle and have close contact, including nurses and colleagues on the vehicle.

08. Persons exposed to the environment and articles contaminated by cases or asymptomatic infected persons.

09. On-site investigators evaluate other personnel who meet the criteria for judging close contacts.