1. Department of Entomology, University of Minnesota, St. Paul, Minnesota 55108
2. Departamento de Medicina Veterinaria Preventiva e Saude Animal, Faculdade de Medicina Veterinaria e Zootecnia, Universidade de Sao Paulo, Sao Paulo, Brazil
3. Infectious Diseases Pathology Branch, Division of Viral and Rickettsial Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
4. Department of Forensic and Investigative Genetics, University of North Texas Health Science Center, Fort Worth, Texas