Infected poultry can spread disease to new flocks through contact with birds, people, manure and equipment. Thus, poultry raised outdoors or with outdoor access are at greater risk of HPAI. Poultry get HPAI from infected waterfowl (ducks and geese) and gulls, which may frequent wetlands on farms. University of Minnesota Veterinary Diagnostic Laboratory: 61īiosecurity plans are steps poultry producers must take to prevent disease in their flocks. The Minnesota Poultry Testing Laboratory works with the University of Minnesota Veterinary Diagnostic Laboratory to conduct and coordinate testing for AI. Minnesota’s agency is the Board of Animal Health. If your flock has sudden, high death rates or many birds with signs of HPAI, contact your veterinarian or the Minnesota Board of Animal Health right away. Wondering about HPAI in your flock?Įach state has an agency to respond to avian influenza cases. Don’t eat birds that appear sick or have died for reasons unknown. As a reminder, always properly handle poultry and eggs and cook to an internal temperature of 165 F. Infection risk normally only exists for people in direct contact with affected birds. Public risk is very low with no food safety concerns because infected birds don’t reach the market. See the USDA Animal and Plant Health Inspection Service website for up-to-date information on HPAI detection in the U.S. HPAI has occurred in wild waterfowl and backyard poultry as well as in commercial poultry flocks. Department of Agriculture (USDA) reports confirmed cases of HPAI. Other poultry species, including turkeys, may have nervous system symptoms such as: The heads and legs may also have purple discoloration. Chickens may have swelling around the head, neck and eyes. In chickens, HPAI signs often include respiratory (gasping) and digestive (extreme diarrhea) signs followed by rapid death. Sudden onset of HPAI and high death rates are common among all poultry (except ducks and geese). Highly pathogenic avian influenza (HPAI) is rapidly fatal for poultry. These birds will shed the virus, often without showing signs of illness. Waterfowl and shorebirds are natural hosts for the avian influenza virus. Wear clean clothing and footwear when caring for your flock.Īvian influenza (AI) is a disease that affects domestic poultry including: Have a NOP-approved temporary shelter available in the event of disease outbreak or bad weather. Store and cover feed to keep wildlife out. Separate your flock from disease sources including ponds or wetlands with wildlife and wild birds. Preventing disease is the best way to keep your flock healthy. Always report any signs of disease to your state agency or veterinarian. Avian influenza is harmful to poultry flocks especially if it’s highly pathogenic.
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