people in the middle-risk area should obey the unified arrangement of the community, implement "staying out of the area and taking things at the wrong peak", and cooperate with various prevention and control measures such as nucleic acid detection and health monitoring.

guidelines for epidemic prevention of personnel in medium-risk areas

1. Personnel in medium-risk areas should obey the unified arrangements of the community, so as to "keep people out of the area and take things at the wrong peak" and cooperate with various prevention and control measures such as nucleic acid detection and health monitoring.

2. People in the middle-risk area should do daily health monitoring and pay close attention to whether they have COVID-19-related symptoms such as fever, dry cough, fatigue, expectoration, sore throat, diarrhea, abnormal sense of smell, stuffy nose, conjunctivitis, myalgia, etc. If there is any abnormality, they should report it immediately, and they should not lie or conceal it.

3. In principle, people in the middle-risk area "don't go out unless necessary". If they need to go out, they should wear masks of KN95/N95 and above all the time, and do a good job in hand hygiene.

4. people in the middle risk area should keep a social distance of more than 1 meters from others when they are active in the middle risk area, and it is strictly forbidden to gather people to play cards and other gathering activities in any place within the area.

5. The personnel in the middle-risk area should obey the arrangement when detecting nucleic acid, and take samples in time-sharing and segmentation. When waiting in line, they should wear masks of KN95/N95 and above all the time, and strictly keep the distance above 1 meters.

6. When receiving the courier, try not to bring it indoors for unpacking. Wear a mask and gloves when unpacking, and do preventive disinfection for the external packaging. After unpacking, discard the external packaging in time and do good hand hygiene.

7. People in the middle-risk area should maintain good hygiene and health habits and avoid touching the nose, mouth and eyes with their hands; Cover your mouth and nose with paper towels or elbow clothes when sneezing or coughing. Mouth and nose secretions are wrapped in paper towels and discarded in garbage bins.

8. Ventilate the room at least 1 times a day in the morning and 1 times a day in the afternoon, with each time lasting at least 31 minutes.

9. Wet cleaning should be carried out at least once a day to keep the room clean and disinfect it if necessary.

11. During the management and control of personnel in the middle risk area, the water seal of the toilet and shower drain floor drain should be replenished in time, and the water should be injected more than twice a day, with each time not less than 351ml. If there is no water seal condition, it should be sealed after use, or sealed with materials such as silica gel pad and adhesive tape.

11. When flushing the toilet, cover the toilet seat first, and then flush.

12. When using the range hood and exhaust fan during the control period, the windows should be opened for natural ventilation.