First, the "check-in" personnel should check every day.

1. People who are in direct contact with entry personnel, articles and related environment.

2. Staff in centralized isolation places

3 designated medical institutions, yellow code hospital and fever clinic medical staff.

4. Staff of medical institutions, prisons, production workshops, construction sites, farmers' (vegetable) markets, shopping malls, hotels, supermarkets, tourist attractions, travel agencies, and risk occupational groups such as "quick repair, food protection and cleaning" serving such institutions.

Check two to seven types of risk occupational groups every day.

Carry out "1 daily inspection" under "full inspection" for "fast, repair, maintenance, food, cleanliness, work and ambition" and various risk occupational groups.

Quick: courier

Maintenance: maintenance personnel

Package: security personnel

Food: catering staff

Jie: cleaning staff

Workers: front-line employees

Volunteer to participate in epidemic prevention work

Third, people who need five days to check.

Citizens of the whole region except key groups and key institutions;

School staff and students;

Personnel from key institutions such as pension and child welfare institutions, child care institutions, mental hospitals, training institutions, office areas, squares, etc.

Four, high and medium risk areas to (back to) Guizhou personnel

Personnel coming (returning) to Guizhou from high and medium risk areas shall be strictly controlled according to the risk level.

7 days of centralized isolation and 5 times of nucleic acid detection were carried out in high-risk areas;

Medium risk, 7 days of home isolation medical observation and 3 times of nucleic acid detection;

In other areas, three days of family health monitoring and two nucleic acid tests were conducted.

5. People who need to be checked twice in three days.

1. "Guizhou health code" is given "yellow code" or prompted "two inspections in three days".

2. After returning to China, domestic quarantine personnel need three days to conduct two inspections. Under the premise of good protection, point-to-point sampling is carried out at the corresponding sampling points.