Do you want to do nucleic acid detection when the health code turns black? How soon can the yellow code of big data become the green code?

The health code of 1 turns black. Do you want to do a nucleic acid test? It depends.

There are generally the following reasons why the health code turns black: First, the health code that the user is currently applying for is under review, and second, the health code cannot be refreshed normally due to the poor signal of the mobile phone network. In all the above cases, you don't need to do nucleic acid testing, you can return to normal as long as you review or refresh.

Another reason is that the health code will be temporarily given a black code because the code holder did not do the nucleic acid test as required, so it is necessary to go to the nearest nucleic acid test point for nucleic acid test in time.

2 How long does it take for big data yellow code to turn into green code? It usually takes three days and two inspections.

If it is because big data screening is judged as "time and space companion", then it generally needs to go through "three days and two inspections".

That is to say, the nucleic acid detection is carried out twice within three days (72 hours). If both nucleic acid tests are negative, the health code will turn green within 24 hours after the last nucleic acid test is completed. If it is not changed in time, it is suggested that you can contact the community staff and apply for transcoding.

Do you want to go to the designated place to do nucleic acid? You need to go to the designated place to do nucleic acid.

If the health code turns yellow, you will be restricted from traveling. First, you can't take public transportation such as buses, subways, trains and high-speed trains. Second, you can't enter and leave crowded public places, such as supermarkets, shopping malls, restaurants and cinemas.

Therefore, if you want to do nucleic acid at this time, you need to go to a designated hospital, and then conduct nucleic acid testing through a special channel for yellow code personnel.

Do adults and children need to do nucleic acid testing? It is recommended that you also test it.

If the adult's health code turns yellow, it proves that there may be a certain risk of infection. Children and adults have close contact in daily life, and their immune function is weak, so they are more susceptible to COVID-19 infection.

Therefore, if the adult's health code turns yellow, it is suggested that children should also do a nucleic acid test in time, which will be safer.