Health codes are assigned to red health codes (hereinafter referred to as "red codes"), yellow health codes (hereinafter referred to as "yellow codes") and green health codes (hereinafter referred to as "green codes"), and corresponding epidemic prevention control service measures are implemented for relevant personnel according to the assigned colors.
Red team indicates that you are in a high-risk state, and red team is assigned to any of the following situations:
1. All confirmed cases, suspected cases, asymptomatic infected persons and relapse positive cases (asymptomatic infected persons);
2. Close contacts and sub-close contacts of all confirmed cases, suspected cases, asymptomatic infected persons and recurrent positive cases (asymptomatic infected persons);
3. All personnel who accept centralized isolation medical observation and home isolation medical observation;
4. People who have lived in high-risk areas in the past 14 days;
5. Persons who have lived in the county where the high-risk area is located in the past 14 days;
6. Persons who have reported cases in the past 14 days but have not adjusted their risk levels;
7. Persons judged as red team by the local epidemic prevention and control office.