1. Marine Mammal Pathobiology Lab, Florida Fish and Wildlife Conservation Commission, 3700 54th Avenue S, St. Petersburg, Florida 33711, USA;
2. Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, 2015 SW 16th Avenue, PO Box 100136, Gainesville, Florida 32610, USA;
3. Marine Mammal Pathology Services, 19117 Bloomfield Road, Olney, Maryland 20832, USA;
4. Department of Pathology, Immunology and Laboratory Medicine, College of Medicine, Emerging Pathogens Institute, University of Florida, PO Box 100275, Gainesville, Florida 32610, USA;
5. Department of Infectious Diseases and Pathology, College of Veterinary Medicine, University of Florida, PO Box 110880, Gainesville, Florida 32611, USA;