1. Research Department, Infectious Diseases Institute, Makerere University, Kampala, Uganda
2. Department of Microbiology, School of Biomedical Sciences, College of Health Sciences, Makerere University, Kampala, Uganda
3. Laboratory Department, Makerere University Walter Reed Project, Kampala, Uganda
4. Department of Medicine, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
5. Division of Infectious Diseases and International Medicine, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
6. Department of Immunology and Molecular Biology, School of Biomedical Sciences, College of Health Sciences, Makerere University, Kampala, Uganda
7. U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
8. Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
9. Mucosal and Vaccine Research Program Colorado, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
10. Division of Infectious Diseases, Department of Medicine, John Hopkins University School of Medicine, Baltimore, Maryland, USA
11. Denver Veterans Affairs Medical Center, Denver, Colorado, USA