Ministry of Defence, Kenya, Ministry of Defence, Kenya, Ministry of Defence, Kenya, Ministry of Defence, Kenya, Ministry of Defence, Kenya, Ministry of Defence, Kenya, Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Government of the United States of America - Army, Government of the United States of America - Army, Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Kenya Medical Research Institute (KEMRI), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), Government of the United States of America - Army, Walter Reed Army Institute of Research, Walter Reed Army Institute of Research, Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID), University of Nebraska Medical Center, Walter Reed Army Institute of Research, Government of the United States of America - Uniformed Services University of the Health Sciences, Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID) and Kenya Medical Research Institute (KEMRI) - Department of Emerging and Infectious Diseases (DEID)