Will the middle risk area become yellow code?
Medium-risk area refers to the area where there are newly confirmed cases within 14 days, with no more than 50 cumulative confirmed cases, or more than 50 cumulative confirmed cases, and there is no clustering epidemic within 14 days.
If you pass through a medium-risk area and stay for more than 4 hours, and use your mobile phone to open the trip code or use it online, the system will automatically record it, and most health codes will turn yellow.
Persons with yellow codes should immediately report to their communities or work units, actively cooperate with the implementation of prevention and control measures, and avoid taking public transport to nucleic acid testing institutions for nucleic acid testing.