The results showed that CD4+ T cell count (z = -4.093, P < 0.0001, Figure 2A), CD8+ T cell count (z = -3.780, P = 0.001, Figure 2B), WBC (t = -2.538, P = 0.016, Figure 2D), and neutrophil (t = -2.322, P = 0.026, Figure 2F) were significantly increased in AIDS patients after nutritional intervention. This evidence concerns the gene CD4 and AIDS.