1. The Marine Mammal Center, 1385 Main Street, Morro Bay, California 93442, USA
2. California Department of Fish and Wildlife, Marine Wildlife Veterinary Care and Research Center, 151 McAllister Way, Santa Cruz, California 95060, USA
3. University of California Davis Medical Center, Department of Internal Medicine, Division of Infectious Diseases, 4150 V Street, Suite G500, Sacramento, California 95817, USA
4. Translational Genomics Research Institute, Pathogen and Microbiome Division, 3051 W Shamrell Boulevard, Flagstaff, Arizona 86005, USA
5. California Polytechnic State University, Animal Science Department, 1 Grand Avenue, San Luis Obispo, California 93407, USA