Figure 2

Mean HIV-1-specific lymphocyte proliferative responses (left-hand panel) with the times of IL-2 and Remune™ administration, showing responses for group A (A), group B (B), group C (C) and group D (D) and mean recall-specific lymphocyte proliferative responses (right-hand panel) with the times of IL-2 and Remune™ administration, for group A (E), group B (F), group C (G) and group D (H). The scale of HIV-1-specific responses is displayed as half the magnitude of that for recall responses.