Figure 2From: Continuing or adding IL-2 in patients treated with antiretroviral therapy (ACTG Protocol A5051, a rollover trial of ACTG Protocol A328)Median CD4 and CD8 T cell subsets over time for the participants in A5051. (A) Naïve (CD45RA+/CD62L+) CD4 T-cell counts, (B) Memory (non-naïve: CD45RA- or CD62L-) CD4 T cell counts, (C) Percentage activated (CD38+/HLA-DR+) CD4 T-cells and (D) Percentage activated (CD38+/HLA-DR+) CD8 T-cells.Back to article page