University of Washington, Emory University, University of Washington - Department of Global Health, University of Washington - Department of Global Health, Kenyatta National Hospital, Kenya Medical Research Institute (KEMRI), Fred Hutchinson Cancer Research Center - Vaccine and Infectious Disease Division, University of Washington, University of Washington - Department of Obstetrics and Gynecology, University of Washington - Department of Epidemiology and University of Washington - Department of Global Health

University of Washington - Department of Global Health, University of Washington - Department of Global Health, VA Puget Sound Health Care System, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Epidemiology, University of Washington - Department of Obstetrics and Gynecology and University of Washington - Department of Global Health