1. New York City Department of Health and Mental Hygiene; New York City NY USA
2. Centers for Disease Control and Prevention; Office of Public Health Preparedness and Response; Office of Science and Public Health Practice; Atlanta GA USA
3. Downstate Medical Center; State University of New York; Brooklyn NY USA
4. Cornell University; New York State College of Veterinary Medicine; Ithaca NY USA
5. New York State Department of Agriculture and Markets; Albany NY USA
6. Centers for Disease Control and Prevention; National Center for Emerging and Zoonotic Disease; Atlanta GA USA
7. Pennsylvania Department of Health; Bureau of Epidemiology; Harrisburg PA USA
8. Iowa Department of Agriculture and Land Stewardship; Des Moines IA USA