Do your own nucleic acid test. How long will the yellow code last?
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. Therefore, after the nucleic acid test, your health code will change back to the green code, and travel will naturally not be restricted.
The above is an introduction about how long it takes you to remove the yellow code when you do nucleic acid testing. You can understand that if there is a yellow code, you need to contact the community as soon as possible, and then do nucleic acid testing. If it is negative, the green code can be recovered after two nucleic acid tests.