1. Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, College Park, Maryland.
2. National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia.
3. Tennessee Department of Health, Nasvhille, Tennessee.
4. Connecticut Emerging Infections Program, Yale University School of Public Health, New Haven, Connecticut.
5. New York State Department of Health, Albany, New York.
6. Minnesota Department of Health, Saint Paul, Minnesota.
7. California Department of Public Health, Sacramento, California.