"When you are alone and find out that you are HIV positive, you have no one to talk to”: perceptions of adults in Kenya about the role of counseling in HIV self-testing • Caroline W. Kabiru, African Population and Health Research Center (APHRC) ; Estelle Monique Sidze, African Population and Health Research Center (APHRC) ; Thaddaeus Egondi, African Population and Health Research Center (APHRC) ; Stella Muthuri, African Population and Health Research Center (APHRC) ; Chimaraoke O. Izugbara, African Population and Health Research Center (APHRC)

Determinants of utilization of prevention of mother to child transmission in Busia-Uganda • James Ntozi, Makerere University ; Jenapher Taaka, Dan Church Aid, Uganda ; Elizabeth Kwagala, Makerere University

The population-level impact of antiretroviral treatment on HIV incidence depends on the clustering of ART patients in sexual networks • Stephane Helleringer, Johns Hopkins University ; Wim Delva, South African Centre for Epidemiological Modelling and Analysis (SACEMA)

Facilitators and barriers to antiretroviral therapy adherence among Ghanaian patients: a multi-case study of Sunyani municipal and regional hospitals in the Brong-Ahafo Region • Lily Yarney, University of Ghana ; Angela Kwakyewa Amankwah, University of Ghana ; Chuks Mba, Association of African Universities ; Kwame Asamoah, University of Ghana ; Justice Nyigma Bawole, University of Ghana