A weak positive test for neocoronary antigen is not definitive and further nucleic acid testing is required to make a definitive diagnosis.
A weakly positive test result for Neocoronavirus antigen means that the body may be infected with the Neocoronavirus, but it is possible that the Neocoronavirus infection is relatively recent and the body does not have enough Neocoronavirus load, resulting in a weakly positive test result.
However, the sensitivity and specificity of the new coronavirus antigen test are relatively low, and the possibility of false positives cannot be ruled out.
In this case, it is recommended that the patient receive further nucleic acid testing, which is the gold standard for confirming the diagnosis of new coronary, and if the result is positive, the diagnosis can be definitively made.
In addition, the danger of new coronavirus, once the diagnosis is confirmed, it is recommended that the patient needs to actively receive isolation treatment.