At present, nucleic acid detection is the most effective means to detect whether novel coronavirus is carried in human body, and the results of nucleic acid detection will be synchronized to personal health code, which is convenient for people to travel.
The time of nucleic acid test results is relatively fast, but because the situation of nucleic acid testers in different regions is different and the steps required are different, it is uncertain how long it will be displayed on the health code, but it will be displayed in about 24 hours. For areas with high speed, the results of nucleic acid detection can be synchronized to the residents' health code in about 12 hours.
2 48-hour nucleic acid proof how to start the epidemic People need to show their own nucleic acid test results when traveling on business or returning to China, but according to the requirements of different regions, they need to show their own 48-hour or 72-hour nucleic acid test certificates, so people need to do a good job of nucleic acid testing in advance and calculate the corresponding time.
If you need to open a 48-hour nucleic acid test, you can go to hospitals, medical institutions and community health service centers; If you need a paper nucleic acid test report, you need to go to a specific hospital to print it; If you need an electronic report, you can check it on the health code with your mobile phone.
What should I do if the nucleic acid test expires after I get off the plane? At this time, it is necessary to check with the relevant personnel at the airport as soon as possible. If necessary, nucleic acid detection can be carried out again, actually according to local epidemic prevention requirements.
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When flying to other areas, passengers are generally required to carry nucleic acid test results within 48 hours, so the time needs to be calculated by themselves to avoid unnecessary trouble.
Four kinds of people don't need to do nucleic acid testing. As a matter of fact, it is necessary for all Chinese citizens to do nucleic acid testing, because nucleic acid testing is an effective method to detect whether people are infected with COVID-19 at present. However, it is suggested that the nucleic acid detection can be postponed if:
1. Some people drink and smoke about 30 minutes before the nucleic acid test. It is suggested that the detection of nucleic acid should be postponed to avoid affecting the accuracy of the results.
2. If there are oral antiviral and anti-infective drugs before the nucleic acid test, the nucleic acid test should be postponed to avoid affecting the test results.
3. In case of severe nausea and vomiting during nucleic acid detection, the nucleic acid detection shall be suspended until the symptoms are relieved.
4. What is needed is to use a nasal swab to sample, so people in the acute stage of nasopharyngeal diseases, such as bleeding and edema, can temporarily not be tested.