Yunnan health code Qujing yellow code turns green. Why is it still yellow in Qujing epidemic prevention code?

The yellow code of Qujing in Yunnan health code turns green, and the yellow code of Qujing epidemic prevention code turns green because it belongs to the space-time companion of positive cases. According to relevant public information, as of February 5, 2022, 65438, the epidemic prevention and control situation in Qujing was high-risk. The prevention and control measures are those who have lived in high-risk areas for 14 days, and those who arrive from now on will receive centralized isolation medical observation for 14 days, plus 7 days of home isolation observation. The final nucleic acid detection should be double sampling and double inspection, and both human and environmental nucleic acids should be carried out.