1. Department of Pathology, College of Veterinary Medicine, University of Georgia, 501 D. W. Brooks Drive, Athens, Georgia 30602, USA
2. Department of Pathology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461, USA
3. Georgia Sea Turtle Center, 214 Stable Road, Jekyll Island, Georgia 31527, USA
4. Infectious Diseases Laboratory, College of Veterinary Medicine, University of Georgia, 110 Riverbend Road, Riverbend North, Athens, Georgia 30602, USA