Recently
many confirmed cases have posted on social networking sites
complaining about their recovery experience
Recovery needs to be confirmed by enzyme testing.
If the nucleic acid test result also shows abnormality, it does not mean that the disease has recurred. It is likely that the patient was not cured in the first place, and the antigen may be falsely positive. When people living together are infected, it will inevitably cause the spread of virus in the host area. In this way, in the host environment, the antigen results of the infected people will appear falsely positive.
However, its viral load declined during the recovery period, the antigen detection sensitivity was not enough, the test results showed false negatives, and the antigen detection was not standardized.
"When the antigen test result is negative, it means that the new coronavirus load has dropped to a certain level. From the perspective of communication , the possibility of the patient developing the disease at this time is greatly reduced.
If the nucleic acid is still positive, the infection Scientific experts emphasized that there is no need to panic when it comes to nucleic acid re-positives. Most nucleic acid re-positives are viral nucleic acid fragments that may remain in the body and have not caused the spread of the disease.
After being infected with the virus, the immune group will mobilize the body's immune memory. The possibility of infection with the same strain is very low between three and six months. As long as you take personal protection when traveling, there is no need to worry too much.
