According to the relevant regulations on epidemic prevention and control, the personnel with health code "yellow code" must conduct two nucleic acid tests within 3 days, and the interval between the two nucleic acid tests must be more than 24 hours. If the test result of 1 is negative, the health code will change to "green code" for a short time, and then to "yellow code" again, so as to prompt you to conduct the second test as required. If both nucleic acid tests are negative, your health code will be officially changed to "green code".
Precautions for yellow code
Yellow code personnel should take the initiative to register in the local community (village) and abide by the relevant epidemic prevention regulations. Except for those who are in the closed control area, in the observation period of centralized isolation or home isolation, other yellow code personnel need to go to special sampling points for nucleic acid sampling and testing. Personal protection is strictly done throughout the process. Do not take public transport, and keep a safe distance of 1 m from others.
Meet the transcoding conditions, automatic transcoding failure, with relevant certificates to the local community (village), street (township) registration, for the yellow code to green code matters. If citizens find that the yellow code distribution is inaccurate, they can report the registration to their community (village) in time, and the community will summarize and review the transcoding step by step.
The above contents refer to Baidu Encyclopedia-Health Code.