If the health code becomes a yellow code, you ignore it and it will not automatically become a green code; At this time, it is necessary to do nucleic acid testing. If it is negative, then the yellow code will turn into a green code, and you will not receive the risk warning information; The health code changes with the owner's own situation. In addition to doing nucleic acid, you can also actively submit an application for approval.
Matters needing attention in health code
If you have ever been to an epidemic area, a yellow code will appear. Of course, just because the health code turns yellow doesn't mean you are infected with COVID-19 virus. As long as the nucleic acid detection is completed according to the regulations, the yellow code can be changed back to the green code. That is to say, the health code yellow code 15 days will not automatically turn into green code, and you need to participate in nucleic acid testing to recover the green code.
Different places have different regulations, but after the appearance of yellow code, the requirements in most areas are similar. According to the official introduction, you have completed "two tests in three days", that is, you have done two nucleic acid tests. The interval between the two tests is more than 72 hours, and the results are both negative, so the yellow code can be removed. So do a nucleic acid test.