LAG3 and tuberculosis: The expression (mean ± SD) of LAG-3 (9.24 ± 5.62; p < 0.05) and TIGIT (4.98 ± 2.02; p = 0.0116) was significantly higher in HIV mono-infected individuals as compared to TB mono-infected individuals (mean ± SD: 3.64 ± 3.31, 2.42 ± 1.90, respectively) (Figure 2B,E, respectively).