1. Rocky
Mountain Regional Center of Excellence for Biodefense and Emerging
Infectious Diseases Research, Department of Microbiology, Immunology,
and Pathology, Colorado State University, Campus Delivery 0922, Fort Collins 80523, Colorado, United States
2. Division
of Vector-Borne Diseases, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins 80521, Colorado, United States
3. Rocky
Mountain Laboratories, National Institute of Allergy and Infectious
Diseases, National Institutes of Health, 903 South 4th Street, Hamilton 59840, Montana, United States