All personnel returning to the Soviet Union who work, study, live, travel or stay temporarily in the Soviet Union need to apply for and use Su Kang code. People returning to the Soviet Union use Su Kang code to declare their health status at railway stations, bus stations, airports, ship terminals and traffic checkpoints.
People entering public places such as institutions, enterprises and institutions (including medical institutions, schools), communities (villages), public transportation, hotels, supermarkets, etc. use Su Kang codes to indicate their health status, and individuals can inquire about each other by giving Su Kang codes.
Extended data:
Precautions:
Children, the elderly, overseas returnees and other people who really can't apply for Su Kang code due to objective reasons can fill in the personal health status declaration card, and the unit, community or relevant management personnel will judge the health risk level and stamp it. The validity period of the personal health declaration card is 14, which has the same effect as the Sukang code.
Green people, who have lived in the risk area of the epidemic within 14 days, or have fever, dry cough, shortness of breath, fatigue and respiratory symptoms, will turn yellow. Close contacts of confirmed cases, suspected cases and asymptomatic infected persons, or those who have lived in key areas or high-risk areas for epidemic prevention and control within 14 days, have turned red.
Baidu Encyclopedia-Su Kang Code