For the case of yellow code binding, it is necessary to submit a decoding application to the community/township after confirming the actual code personnel according to the control measures, and the community/township will send the data to the decoding mailbox of the CDC after review. Decoding materials include health code, travel card, recent nucleic acid test results, application form, commitment letter, and basic process description of the decoder. The application form is stamped with the official seal of the community/township. After the approval, it will be decoded, and even the bookbinder will decode it. The binding of the health code is immediately released. The coding control measures are as follows, and the unbinding process is shown in the annex.
The person assigned the yellow code will be prompted by SMS. Please implement the prevention and control measures according to the SMS prompt requirements, and conduct COVID-19 nucleic acid testing as required:
1, confirmed cases or asymptomatic infected persons may be exposed, and those who have lived in high-risk areas of counties or cities or cities with potential community transmission risks shall be examined three times in 7 days.
2. If you have lived in a city or state with a medium risk area, you will be examined twice in 3 days.
3. Personnel entering Hunan from local epidemic provinces were tested 1 time.