1. If people in red team are close contacts, isolation measures of 14+7 need to be implemented, that is, centralized isolation 14 days and home health observation for 7 days, among which, centralized isolation 14 days completes four nucleic acid tests, and after home health monitoring completes two nucleic acid tests for 7 days, the green code can be changed.
2. If the person in the red code is a sub-close contact, after the health code turns red, the centralized isolation and nucleic acid detection are completed for 7 days, and all the results are negative, and the close contacts are also negative, so the green code can be restored.
3. If the red code personnel have been to the middle and high risk area in recent 14 days, then after the health code becomes the red code, the centralized isolation and three nucleic acid tests on 14 days are completed according to the regulations, and the nucleic acid test results are all negative, so it can be turned into a green code.
When will the health code be transcoded:
In order to comprehensively and quickly find people related to the epidemic situation and cut off the transmission route of the epidemic situation, the Hubei Provincial Epidemic Prevention and Control Command has added the rule of "time and space accompanying" to the assignment standard of health codes, that is, those who come to China, those who return from high-risk areas and overseas, or those who have crossed the travel tracks with COVID-19 infected people in the same period of time.
Depending on the exposure risk, the health code will be changed to yellow code or red team. According to the epidemic prevention policy, "yellow code" indicates the need for home isolation, and "red team" indicates the need for centralized isolation.