Rules for assigning codes and changing health codes
Overseas personnel going to Henan: From the time of entry, the first 14 days of concentrated isolation period was in red team, for example, all the nucleic acid tests were negative in the first 14 days, and the home health monitoring period in the first 15-28 days was yellow code, during which all the nucleic acid tests were negative, and it turned to green code after 28 days.
A person with a green code or a yellow code becomes a red team if his nucleic acid test is positive, or he is judged as a close contact or a close contact.
Confirmed cases and asymptomatic infected persons: the confirmed cases were in red team during the period of 14 days of isolated medical observation, during the period of centralized isolation of asymptomatic infected persons and after the expiration of 14 days of home medical observation. After the expiration of 14 days, the nucleic acid test was negative. The code of 15-28 days was yellow, and it turned green after 28 days, and the nucleic acid test was negative.
The close contacts between the confirmed cases and asymptomatic infected persons are red team during the centralized isolation medical observation period of 14 days, for example, all the nucleic acid tests are negative within 14 days, and the code is yellow during the home health monitoring period of 15 to 2 1 day, during which all the nucleic acid tests are negative, and the code is green after 2/kloc-0 days.
Close contact between confirmed cases and asymptomatic infected persons, and close contact between suspected cases and suspected cases are all red team during the period of centralized isolation medical observation. If the nucleic acid test result is negative and the isolation is released, it will become a green code.
The health codes released by the regional survey platform of "Internet Plus Supervision" in Henan Province, which are accompanied by infected people, residents in key areas, residents in medium and high-risk areas and risk groups determined according to the trajectory of case activities, are turned into yellow codes. When the isolation period expires and the nucleic acid test proves negative, the health codes are turned into green codes, and when the nucleic acid test is positive, the health codes are turned into red codes.