Figure 6

IFN-γ + and IL-10 + PBMCs subpopulations and CD4 + IFN-γ/CD4 + IL-10 ratio. Percentages of baseline CD4 + IFN-γ + PBMCs (A), percentages of baseline CD8 + IFN-γ + PBMCs (B), percentage of baseline CD4 + IL-10 + PBMCs (C). Baseline CD4 + IFN-γ/CD4 + IL-10 ratio (D). * indicates p < 0.05; *** indicates p < 0.001.