In addition, the BMI (21.06 ± 2.65 kg/m2) and total serum protein (77.14 ± 6.12 g/L) levels of the TB addicts were normal, but the serum hemoglobin (117.02 ± 4.97 g/L) and albumin (42.08 ± 1.81 g/L) levels were significantly lower in the TB addicts compared to the norm (p < 0.001). This evidence concerns the gene ALB and tuberculosis.