Have you been to the middle danger area, will the health code change color?

The health code will change color. In general, the health code will only be recognized as a spatio-temporal companion if it stays in a moderately dangerous area for more than 4 hours, and the spatio-temporal companion is in the same spatio-temporal grid as the confirmed patient within 14 days, usually taking 800 meters by 800 meters as the detection range, and the * * * stay time exceeds 10 minute. It will turn yellow.

Solution of health code turning yellow and green

Health codes are based on real data and can be generated by citizens or people who have returned to work through online declaration and background audit. As an individual entering and leaving electronic certificate locally, the QR code can be declared once, which is universal in the whole city. The introduction of the health code aims to make the work of returning to work more accurate, scientific and orderly. The health codes are green, yellow and red.

If the health code turns yellow, you can resort to the green code. First, open the WeChat app, click the search bar at the top of the WeChat homepage, click the official account option of WeChat, then enter the complaint applet, click the service option after entering, then click the red and yellow code to make a complaint, and select the yellow code after entering the identity information.

Then upload a screenshot of the second nucleic acid test report made within 72 hours, and click Submit after uploading. Those who meet the requirements of complaint code change will generally be processed within 24 hours.