1. Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, USA
2. Foreign Animal Disease Diagnostic Laboratory, National Bio and Agro-defense Facility, Animal and Plant Health Inspection Service, United States Department of Agriculture, Manhattan, KS, USA
3. U.S. Centers for Disease Control and Prevention, Poxvirus and Rabies Branch, Atlanta, GA, USA
4. Louisiana Animal Disease Diagnostic Laboratory and Department of Pathobiological Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, LA, USA
5. Foreign Arthropod-Borne Animal Diseases Research Unit, National Bio and Agro-defense Facility, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS, USA
6. Zoonotic and Emerging Disease Research Unit, National Bio- and Agro-defense Facility, Agricultural Research Service, United States Department of Agriculture, Manhattan, KS, USA