Participants: HIV-infected men and women, ≥ 18 and < 65 years of age, with durable viral suppression for ≥ 24 months as measured on standard HIV RNA assays. Eligible participants must be on stable cART and have a CD4 count ≥ 350 cells/mm3. We plan to enroll up to 12 participants at UNC who complete all 6 Steps of this study.