1. Uganda Virus Research Institute, Entebbe, Uganda.
2. Medical Research Council (MRC)/Uganda Virus Research Institute (UVRI) and London School of Hygiene & Tropical Medicine (LSHTM) Uganda Research Unit, Entebbe, Uganda.
3. Abbott Diagnostics Division, Infectious Disease Research, Abbott Park, Illinois, USA.
4. Abbott Pandemic Defense Coalition, Abbott Park, Illinois, USA.