First of all, it is a good phenomenon that the health code appears green, indicating that there is nothing abnormal in the body and the temperature is very good. Personal protection should be done to prevent infection. If the health code turns yellow, it means that you must start nucleic acid testing and often need to take your temperature. Go to crowded places less, and then go to the nearest fever clinic for nucleic acid screening if you feel uncomfortable. If the health code appears red, it is necessary to go to designated medical institutions for centralized isolation, or to isolate at home. Relevant departments need to strictly follow up and take certain treatment measures.
Secondly, the mechanism of health code discoloration is generally green code, but if people go to areas with confirmed cases or without confirmed cases, in this case, it will change from green code to yellow code, and if they go to medical institutions for treatment because of fever and other symptoms, it will also change from green code to yellow code. Similarly, if there is no risk of contact after a period of testing, then the yellow code will also be converted into green code at this time.
Third, strictly abide by the health code. According to the color of the health code, corresponding measures should be taken. Real Madrid personnel should not take it lightly. They should protect themselves. I'm going to a crowded place soon, where Sablin has been. It is also an important management to show people their health codes. If it is Huang Ma or Red Horse, traffic will be restricted. If it is a green code, it can pass normally. Don't be nervous when you meet the yellow code. After a period of self-isolation, when the body temperature is normal, it can become a green code.