Why didn't the nucleic acid turn green in the isolation room of Cangnan Xiu Yuan Hotel for several days? What is the reason?

Identity information is not fully recorded. Or you can restart your phone. Or delete it and start over. The other is that the epidemic area in your city is a high incidence area. Or it hasn't been unsealed. Yours still can't display the green code. It must be unsealed, otherwise the high-risk area will become a low-risk area. It will automatically turn into a green code.

After nucleic acid detection and sampling, it is handed over to the inspection department for corresponding virus nucleic acid detection. Nucleic acid detection is completed through five steps: sampling, sample retention, preservation, nucleic acid extraction and computer detection. Under normal circumstances, the nucleic acid test results will come out within 12-24 hours, which can be viewed through APP or WeChat health code. If the test result is negative, the prompt information will be displayed in green; If the test result is positive, the prompt message will be displayed in red.