What is the reason why the yellow code changed to green code and then changed back to yellow code?
1. If I take my mobile phone to an area with serious epidemic, the health code will turn yellow immediately. As long as I complete the nucleic acid test twice every three days and the results are negative, the health code will turn back to green. In the interval between two nucleic acid tests, the health code may briefly change from yellow code to green code, but it will soon return to yellow code. At this time, as long as the result of the second nucleic acid test is negative, the health code can normally change back to green.
2. If a confirmed case of COVID-19 is found in the area where the code holder is located, he/she is classified into the control area and belongs to the personnel in the control area, and the health code will turn yellow immediately.
3. The health code of the person suspected to be consistent with the trajectory of confirmed cases in COVID-19 is updated to yellow code. For example, the health code of sub-secret contacts and the health code accompanying time and space will be given yellow codes.
4. When the identity information of personal mobile phone number matches the person with yellow code or fills in the health information by himself, there will be: people with fever, shortness of breath and respiratory symptoms.
Does the yellow code need to be quarantined? Health code yellow code does not need centralized isolation medical observation, but it needs home monitoring. At the same time, it also restricts the travel of yellow code personnel, such as going in and out of various public places, not taking public transport, not participating in assembly activities, etc.
From the above, we know what happens when the yellow code turns green and then the yellow code. After the health code turns yellow, you should report to the community personnel in time, and don't go out to travel. Take the initiative to report your recent residence history and contact history, and complete the nucleic acid test twice in three days. If the interval between two nucleic acid tests exceeds 24 hours, and the result of nucleic acid test is negative, the yellow code can be changed into a green code.