Contents: Rolling out and scaling up: Principles and experiences in National Antiretroviral Therapy roll-out -- Cost and cost-effectiveness of antiretroviral treatment delivery -- Implementing the continuum of care for HIV: lessons learned from Tanzania -- The MTCT-Plus initiative: engaging women and families in care through PMTCT Services -- Scaling up antiretroviral therapy in Malawi: achievements and challenges -- Implementating a National Pediatric Antiretroviral Therapy Program: lessons learned from Mozambique -- Implementing comprehensive care for children living with HIV at the district level -- Youth-friendly services for HIV prevention, treatment, and care: The Tuungane Youth Project, Kenya -- Pediatric Antiretroviral Therapy foll-out: lessons learned from Kwazulu-Natal, South Africa -- Integration of HIV Care for pediatric populations -- The role of social and behavior change communication in combating HIV/AIDS -- Communications strategies for HIV/AIDS in Africa: lessons learned in Ethiopia and Senegal -- Community-based care: The growing importance of community-based care -- Principles of adult and pediatric palliative care -- Provision of palliative care in South Africa: lessons learned from the Hospice Palliative Care Association -- Peer education in HIV/AIDS care and treatment programs -- Mobilizing the community to expand access to HIV testing, care and treatment: lessons learned -- The use of midwives and traditional birth attendants in HIV care -- The role of traditional healers in comprehensive HIV/AIDS prevention and care in Africa: untapped opportunities -- Use of laypeople to scale up HIV testing and antiretroviral therapy in Uganda -- Principles of adult and pediatric home-based care: Lessons learned from Thailand.