Pandemic Influenza Phases
Pandemic Influenza Phases : (1) New Domestic Animal Outbreak in At-Risk Country (2) Suspected Human Outbreak Overseas (3) Confirmed Human Outbreak Overseas (4) Widespread Human Outbreaks in Multiple Locations Overseas (5) First Human Case in North America (6) Spread Throughout United States (7) Recovery and Preparation for Subsequent Waves. (DHS, Pandemic Influenza CIKR Guide, 2006, p. 17)