1. Division of Foodborne, Waterborne, and Environmental Diseases; National Center for Emerging and Zoonotic Infectious Diseases; Centers for Disease Control and Prevention; Atlanta GA USA
2. Communicable Disease Epidemiology; Washington State Department of Health; Shoreline WA USA
3. Association of Public Health Laboratories; Silver Spring MD USA
4. Bureau of Epidemiology and Population Health; Michigan Department of Health and Human Services (Michigan Department of Community Health prior to May 2015); Lansing MI USA
5. Infectious Disease Epidemiology, Prevention, and Control Division; Minnesota Department of Health; St. Paul MN USA
6. Animal Care; Animal and Plant Health Inspection Service; United States Department of Agriculture; Riverdale MD USA
7. National Veterinary Services Laboratories; Veterinary Services; Animal and Plant Health Inspection Service; United States Department of Agriculture; Ames IA USA
8. Veterinary Services; Animal and Plant Health Inspection Service; United States Department of Agriculture; Atlanta GA USA