A yellow code indicates that it is in a medium risk state, and a yellow code is assigned to any of the following situations:
1. People who accompany the case in time and space should stay in the place where the key epidemic occurs and monitor their health at home.
2 people with a history of living in the city where the epidemic occurred, except in the case of Article 4.5.6 of the red team Rules.
3. After the implementation of health management services, red team personnel will become yellow code personnel.
4. According to the actual situation, the local epidemic prevention and control office should be included in the scope of health monitoring, and the yellow code should be given to restrict travel.