entity. PDF hosted by BBC UK Department of Health United States Center for Infectious Disease Research and Policy Avian Influenza (Bird Flu): Implications for Human Disease – An overview of Avian Influenza PandemicFlu.Gov U.S. Government's avian flu information site USAID U.S. Agency for International Development – Avian Influenza Response CDC, Centers for Disease Control and Prevention – responsible agency for avian influenza in humans in US – Facts About Avian Influenza (Bird Flu) and Avian Influenza A (H5N1) Virus USGS – NWHC National Wildlife Health Center – responsible agency for avian influenza in animals in US Wildlife Disease Information Node A part of the National Biological Information Infrastructure and partner of the NWHC, this agency collects and distributes news and information about wildlife diseases such as avian influenza and coordinates collaborative information sharing efforts. HHS U.S. Department of Health & Human Services's Pandemic Influenza Plan Bird diseases H5N1