Centers for Disease Control and Prevention
Topic: Background information about avian influenza, including recent outbreaks, the viruses, and the risk to human health.
http://www.cdc.gov/flu/avian/

World Health Organization
Topic: Avian influenza frequently asked questions
http://www.who.int/csr/disease/avian_influenza/avian_faqs/en/index.html

World Health Organization
Topic:
 10 Things you need to know about pandemic influenza
http://www.who.int/csr/disease/influenza/pandemic10things/en/index.html

World Health Organization
Topic:
 Latest information and links from the World Health Organization on Avian influenza
http://www.who.int/csr/disease/avian_influenza/en/index.html

PandemicFlu.gov
Topic:
 The official U.S. government Web site for information on pandemic flu and avian influenza.
http://pandemicflu.gov/

United States Department of Health and Human Services
Topic:
 Information and links from the United States Department of Health and Human Services on Avian influenza
http://www.hhs.gov/

United States Department of Health and Human Services
Topic:
 National Vaccine Program Office
http://www.hhs.gov/nvpo/pandemics/

Illinois Department of Public Health
Topic: Avian Flu information from the Illinois Department of Public Health
http://www.idph.state.il.us/avianflu.htm