Avian Flu: The disease in birds [Video]Details5440 Vetstoria Produced by Vetstoria and hosted by YouTube, this image-rich video discusses how H5N1 avian influenza is affecting birds. Topics include disease transmission, symptoms of the disease, disease distribution around the world as of early 2007, and action the public must take if a dead bird is found in the UK [running time: 6 min 31 sec]. Format:URL
Illustration of Antigenic Drift of the Influzena Virus [Image]Details4607 National Institutes of Health. National Institute of Allergy and Infectious Diseases From introduction: Each year's flu vaccine contains three flu strains -- two A strains and one B strain -- that can change from year to year: 1) After vaccination, your body produces infection-fighting antibodies against the three flu strains in the vaccine; 2) If you are exposed to any of the three flu strains during the flu season, the antibodies will latch onto the virus' HA antigens, preventing the flu virus from attaching to healthy cells and infecting them; 3) Influenza virus genes, made o... Format:URL
Illustration of Antigenic Shift of the Influzena Virus [Image]Details4608 National Institutes of Health. National Institute of Allergy and Infectious Diseases From introduction: The genetic change that enables a flu strain to jump from one animal species to another, including humans, is called antigenic shift. Antigenic shift can happen in three ways. Antigentic 1: a) A duck or other aquatic bird passes a bird strain of influenza A to an intermediate host such as a chicken or pig; b) A person passes a human strain of influenza A to the same chicken or pig; c) When the viruses infect the same cell, the genes from the bird strain mix with genes from the... Format:URL
Pacific Shorebird Migration Project - Using Remote Sensing to Monitor Migration Patterns of Godwits and CurlewsDetails2779 Alaska Science Center (U.S.), David & Lucile Packard Foundation, Point Reyes Bird Observatory (PRBO) From web site introduction: The Alaska Science Center, PRBO Conservation Science (PRBO), and collaborators in various countries received funding from The David and Lucile Packard Foundation for an international, collaborative study using the latest remote sensing technology to fill key information gaps on how the tribe Numeniini, to which godwits and curlews belong, migrate within and across continents. During 2007-2008, four species (Bar-tailed Godwit, Hudsonian Godwit, Bristle-thighed Curlew, ... Format:URL
Science Stock Images Library: VirusesDetails1213 Russell Kightley Media Russell Kightley Media presents a diverse collection of virus illustrations, including West Nile virus, plague, and avian influenza. Format:URL
The Big Picture Book of Viruses: Orthomyxoviridae Overview and Electronic Microscope PicturesDetails1217 All the Virology on the WWW From website: The Big Picture Book of Viruses is intended to serve as both a catalog of virus pictures on the Internet and as an educational resource to those seeking more information about viruses. Visitors to this page will find information and images of Orthomyxoviridae. Format:URL
The Flu Virus [Image]Details1320 New Scientist Explains and illustrates the different flu virus components, haemagglutinin, neuraminidase, M1 matrix protein, M2 ion channel, lipid envelope, and RNAs. Graphic provides one large image of flu virus and six smaller images of the different components. Format:URL
Wildlife Surveillance: Early Warning System for Ebola, Avian Flu and other Disease OutbreaksDetails4987 B Karesh, National Institutes of Health (U.S.). Emergency Preparedness and Biodefense Interest Group From abstract: The Emergency Preparedness and Biodefense Interest Group. Dr. Karesh heads the field veterinary program of the Wildlife Conservation Society, which has over 300 field projects in 50 countries around the world. His teams of veterinarians study the health status of free-ranging wildlife populations, focusing on the risk of transfer of infectious agents among wild and domestic animals and humans. WCS staff have been especially active in monitoring the spread of Ebola virus in Gabon a... Format:URL