1. Foreign Animal Disease Research Unit, Plum Island Animal Disease Center, Agricultural Research Service, USDA, Orient Point, New York, USA
2. Kenya Foot-and-Mouth Disease Laboratory, Embakasi, Kenya
3. Veterinary Science and Laboratories Department, Wildlife Research and Training Institute, Naivasha, Kenya
4. Foreign Animal Disease Diagnostic Laboratory, National Veterinary Services Laboratories, Plum Island Animal Disease Center, Animal and Plant Health Inspection Service, USDA, Orient, New York, USA
5. Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, St. Paul, Minnesota, USA
6. Ahadi Veterinary Resource Center, Nairobi, Kenya