1. Immunomodulation and Vaccines Programme (MRC/UVRI and LSHTM) Uganda Research Unit Medical Research Council/Uganda Virus Research Institute Entebbe Uganda
2. Department of Clinical Research London School of Hygiene and Tropical Medicine London UK
3. Department of Epidemiology and Biostatistics School of Public Health University of the Witwatersrand Johannesburg South Africa
4. Departments of Experimental Immunology and of Otorhinolaryngology Amsterdam University Medical Centers Amsterdam The Netherlands
5. College of Health Sciences Makerere University Kampala Uganda
6. Department of Parasitology Leiden University Medical Center Leiden The Netherlands
7. MRC Tropical Epidemiology Group Department of Infectious Disease Epidemiology London School of Hygiene and Tropical Medicine London UK