1. Vector-Borne Diseases Section, Communicable and Environmental Disease Services, Tennessee Department of Health, Nashville, Tennessee.
2. Warnell School of Forestry and Natural Resources, The University of Georgia, Athens, Georgia.
3. Southeastern Cooperative Wildlife Disease Study, University of Georgia, Athens, Georgia.
4. United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, Madison, Tennessee.
5. Communicable and Environmental Diseases Section, Tennessee Department of Health, Nashville, Tennessee.