Nucleic acid testing for novel coronaviruses does not detect AIDS. Nucleic acid testing for novel coronaviruses is the detection of nucleic acids of novel coronavirus viruses in respiratory specimens and is different from testing for AIDS. AIDS, as an immunodeficiency disease, is diagnosed by testing for antibodies to AIDS, and the presence of AIDS is determined by testing for antibodies to AIDS. If the HIV antibody test is positive, the presence of AIDS is considered, but the test needs to be performed by the CDC before a final test report can be issued. If the CDC tests positive for HIV antibodies, a positive HIV antibody test report will be issued to clarify the diagnosis of AIDS. The diagnosis of AIDS is also made by checking the antibodies, while the test for the new coronavirus virus is to check the nucleic acid of the virus in the respiratory specimen.