How did the time companion find out? How many days does it take for the yellow code to turn green?

1 How did you find the time-space companion? "Time-space companion" refers to staying in the same time-space grid with the diagnosed patient within 14 days (usually 800 meters *800 meters as the detection range), and staying for * * * 10 minute. In a special period, you can check whether you have a space-time partner by the following methods:

1. Open the mobile phone WeChat, find the search icon in the upper right corner, and click Enter.

2. Enter the health code, and then click the health code applet to enter it.

3. You can view the health code after opening it. It doesn't matter if it's a green code. If it turns yellow and is marked with time and space companions, it will attract attention.

How many days does it take for the space-time partner to change from yellow code to green code? It will take about 1-3 days.

The health code of the space-time partner will change color. After being judged as a space-time companion by the system, the health code of the mobile phone will turn yellow and be marked as a "space-time companion" by the system. When you find yourself as a space-time partner, you should immediately report to the community and conduct nucleic acid testing twice within 3 days. The interval between two nucleic acid tests should exceed 24 hours. Please stay at home and don't go out until you get a nucleic acid negative result.

If you are given a yellow code because of misoperation, you can submit a complaint on the health code platform. If it meets the conditions of code change, the system will handle it within 24 hours.

3 Does the contact between time and space companions need to be isolated? no ..

Time and space companions don't need to be isolated, but the health code of time and space companions is yellow, so they will be restricted from traveling. When the health code becomes Huang's, they need to carry out nucleic acid testing immediately, and the interval between two nucleic acid tests should be more than 24 hours. Only when the result is negative can the health code be restored to the green code, so that you can travel normally. Contacts in the same time and space do not need isolation, but they also need to do nucleic acid testing and health monitoring.

4 why should we screen time and space partners? Screening "time-space companions" can find the potentially dangerous population to the greatest extent, and bring more people who may be infected with COVID-19 into the key investigation, so as to achieve early detection and early prevention and control.