1. Epidemic Intelligence Service, Office of Workforce and Career Development, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia.
2. Rickettsial Zoonoses Branch, Division of Vector-Borne Diseases, CDC, Atlanta, Georgia.
3. Bacterial Diseases Branch, CDC, Fort Collins, Colorado.
4. Arboviral Diseases Branch, Division of Vector-Borne Diseases, CDC, Fort Collins, Colorado.
5. Bacterial Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, CDC, Atlanta, Georgia.
6. Parasitic Diseases Branch, Division of Parasitic Diseases, CDC, Atlanta, Georgia.
7. Meningitis and Vaccine Preventable Diseases Branch, Division of Bacterial Diseases, CDC, Atlanta, Georgia.
8. Office of Public Health, United States National Park Service, Washington, D.C., and Albuquerque, New Mexico.