IFNG and tuberculosis: Intensive work has been conducted on TB diagnosis through the signaling of its immune response markers (IFN-γ, lipoarabinomannan (LAM), early secreted antigenic target 6 (ESAT-6)), mycobacterium tuberculosis (MTb) DNA strains, and the bacteria in MTb cells in different matrices such as serum, blood, urine, pleural fluid, and sputum [18,19,20,21,22,23,24].