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Search results with tag "Guidelines for avian influenza viruses"
Guidelines for Avian Influenza Viruses - Select Agents
www.selectagents.govAvian influenza (AI) is an infectious disease of birds caused by type A strain of the influenza virus. Type B and C influenza viruses are not known to infect poultry or do not cause disease in
Guidelines for Avian Influenza Viruses - Select Agents
www.selectagents.gov4 Defining Highly Pathogenic Avian Influenza Virus HPAI or virulent AI may be described as a highly contagious viral infection and/or disease of