1. Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine University of California, Davis Davis California
2. Department of Veterinary Preventive Medicine, College of Veterinary Medicine The Ohio State University Columbus Ohio
3. Center for Animal Disease Modeling and Surveillance, Department of Medicine and Epidemiology, School of Veterinary Medicine University of California, Davis Davis California
4. Division of Public Health Surveillance and Response, Division of the National Health Laboratory Service National Institute for Communicable Diseases Johannesburg South Africa
5. Department of Veterinary Tropical Diseases, Faculty of Veterinary Science University of Pretoria Onderstepoort South Africa
6. Centre for Veterinary Wildlife Studies, Faculty of Veterinary Science, Hans Hoheisen Wildlife Research Station University of Pretoria Kruger National Park South Africa
7. Centre for Emerging Zoonotic and Parasitic Diseases, Division of the National Health Laboratory Service National Institute for Communicable Diseases Johannesburg South Africa
8. Center for Conservation Medicine and Ecosystem Health Ross University School of Veterinary Medicine Basseterre Saint Kitts and Nevis