1. Department of Microbiology, Immunology and Pathology Colorado State University Fort Collins Colorado USA
2. ADEAR Training Program, Department of Medicine University of Colorado Anschutz Medical Campus Aurora Colorado USA
3. Department of Pathology and Laboratory Medicine University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
4. Department of Tropical Medicine School of Public Health and Tropical Medicine New Orleans Louisiana USA
5. Tulane National Primate Research Center Covington Louisiana USA