What is Avian Flu? How are Seasonal and Pandemic Flu different? Statewide Pandemic Influenza Plan 8/2006 Weekly Update: Pandemic Flu Situation Report Alaska Department of Health & Social Services Weekly Update: Community Visit Status Alaska Department of Health & Social Services Agendas for Upcoming Visits  Avian Flu Detection Information on Wild Birds USGS Press Release: 8/24/2006 Sampling Hunter-Shot Waterfowl for Avian Flu:  How Alaska’s hunters can help scientists sample for Asian H5N1 Testing for Bird Flu in Alaska: The First Year of Concerted Effort 1/9/07: Alaska Department of Fish and Game "Bird Flu" Facts: No Highly Pathogenic Avian Influenza Found in Alaska Testing 12/5/06: US Fish anSd Wildlife Wildbird Surveillance Plans

What is Avian Flu?

Avian Influenza: There are many avian influenza or “bird flu” viruses and they occur naturally and commonly among domestic poultry and some wild birds, especially waterfowl and shorebirds. Avian flu viruses mainly infect birds. In low pathogenic strains, disease is mild or absent. In high pathogenic strains, mortality in commercial poultry flocks can be up to 100 percent. Only in rare instances are these viruses passed to other animals and people — usually through bodily fluids from infected birds. For information on the Asian H5N1 strain of Avian Flu, click here.

How are Seasonal and Pandemic Flu different?

Seasonal Flu: A contagious respiratory infection caused by influenza viruses, seasonal flu is transmitted by when infected people sneeze or cough. People become ill within one to five days from when they are infected. Each year, about 36,000 Americans die as a result on seasonal flu.

Pandemic Flu: Flu pandemics occur when there is a major change in the genetic make up of a virus, which results in a new strain to which people have not been previously exposed. All humans are susceptible, attack rates are high and mortality rates may be high as well. Pandemic influenza spreads rapidly and can circle the world in only a few months.