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. University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
4. Tulane National Primate Research Center Covington Louisiana USA
5. Department of Tropical Medicine School Public Health and Tropical Medicine New Orleans Louisiana USA