1. Office of Blood, Organ, and Other Tissue Safety, Division of Healthcare Quality Promotion; National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia
2. The University of Arizona College of Public Health, Tucson, Arizona
3. Surveillance Branch, Division of Healthcare Quality Promotion; National Center for Emerging and Zoonotic Infectious Diseases, US Centers for Disease Control and Prevention, Atlanta, Georgia
4. Oak Ridge Institute for Science and Education; Oak Ridge Tennessee
5. Northrop Grumman Corporation; New York New York
6. Office of HIV/AIDS and Infectious Disease Policy, Office of the Assistant Secretary for Health, US Department of Health & Human Services; Washington DC