Figure 1.

(A) Plasma HIV RNA copies/mL over time in infants randomized to continued antiretroviral therapy (ART; left) or interrupted ART (right). Limit of detection was 2.18 log10 copies HIV RNA/mL. (B) Comparison of total HIV DNA copies/10⁶ peripheral blood mononuclear cells (PBMCs) before (24 month after initial ART) and after randomization to treatment interruption (18 months later) in children in the continued arm (left) or interrupted arm (right). Limit of detection was 5 copies of HIV DNA/10⁶ PBMCs. (C) HIV DNA fold change following randomization to treatment interruption (comparing HIV DNA at randomization and 18 months later) in infants randomized to continued (left) or interrupted ART (right).