1. College of Veterinary Medicine, University of Minnesota, St. Paul, Minnesota;
2. Texas Department of State Health Services, Zoonosis Control Program, Temple, Texas;
3. Parasitic Diseases Branch, Centers for Disease Control and Prevention, Atlanta, Georgia;
4. Entomology Branch/DPDM/Centers for Disease Control and Prevention (CDC), Atlanta, Georgia;
5. School of Health and Life Sciences, Federation University, Victoria, Australia;
6. IHRC Inc., Atlanta, Georgia;
7. Texas Animal Health Commission, Austin, Texas