Similarly, some combinations with the T allele for IFNG +874A/T appear associated with a lower risk of TB in comparison to healthy controls, including TCCA (p = 0.0200; OR = 0.245; 95% CI 0.08–0.75), TCTA (p = 0.0062; OR = 0.233; 95% CI 0.08–0.65), and TCTG (p = 0.0348; OR = 0.388; 95% CI 0.17–0.88; Table 3). The gene discussed is IFNG; the disease is tuberculosis.