1. The Aurum Institute, Johannesburg
2. Department of Medicine, Case Western Reserve University, Cleveland
3. Department of Medicine, Vanderbilt University, Nashville
4. National Institute for Medical Research–Mbeya Medical Research Center, Mbeya, Tanzania
5. Institute of Infectious Diseases and Tropical Medicine, Ludwig Maximilian University Hospital, Munich, Germany
6. German Centre for Infection Research, Partner Site Munich, Munich, Germany
7. Unit Global Health, Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Neuherberg, Germany
8. Education for Health Africa, Durban, South Africa
9. Fraunhofer Institute for Translational Medicine and Pharmacology ITMP; Immunology, Infection and Pandemic Research, Munich, Germany