1. National Center for Immunization and Respiratory Diseases (NCIRD), Centers for Disease Control and Prevention (CDC)
2. IHRC Inc
3. Epidemic Intelligence Service assigned to Influenza Division
4. Epidemiology and Prevention Branch, Influenza Division, NCIRD
5. Division of Strategic National Stockpile
6. Modeling Unit and Office of the Director, NCIRD
7. Influenza Coordination Unit, Office of Infectious Diseases
8. Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, CDC, Atlanta, Georgia