USDA APHIS | USDA Confirms Remarkably Pathogenic Avian Influenza in Oklahoma

[email protected]

WASHINGTON, Could 1, 2022 – The United States Office of Agriculture’s (USDA) Animal and Plant Well being Inspection Company (APHIS) has verified the presence of really pathogenic avian influenza (HPAI) in a professional chicken breeder flock in Sequoyah County, Oklahoma.

Samples from the flock were being examined at the Oklahoma Animal Condition Diagnostic Laboratory, aspect of the Countrywide Animal Health Laboratory Network, and confirmed at the APHIS Nationwide Veterinary Products and services Laboratories in Ames, Iowa.

APHIS is operating intently with point out animal health and fitness officials in Oklahoma on a joint incident reaction. Point out officials quarantined the impacted premises, and birds on the home had been depopulated to avoid the distribute of the disorder. Birds from the flock will not enter the foods system.

According to the U.S. Centers for Ailment Control and Avoidance (CDC), the public health danger involved with these avian influenza detections in birds stays minimal. As a reminder, the suitable dealing with and cooking of all poultry and eggs to an internal temperature of 165 ˚F is advisable as a common foodstuff safety precaution.

As element of current avian influenza reaction options, Federal and State companions are doing work jointly on additional surveillance and screening in parts about the impacted flocks. The United States has the strongest AI surveillance plan in the world, and USDA is performing with its companions to actively search for the disease in commercial poultry operations, stay fowl markets and in migratory wild hen populations.

Any person involved with poultry generation from the smaller yard to the big professional producer really should overview their biosecurity actions to guarantee the wellbeing of their birds. APHIS has elements about biosecurity, including video clips, checklists, and a toolkit readily available at:

USDA will report these conclusions to the Globe Organisation for Animal Wellbeing (OIE) as effectively as intercontinental buying and selling partners. USDA also proceeds to connect with trading partners to persuade adherence to OIE requirements and limit trade impacts. OIE trade rules simply call on nations around the world to base trade limits on seem science and, any time possible, limit limits to these animals and animal products and solutions within a outlined area that pose a possibility of spreading condition of issue. OIE trade rules also phone on member countries to not impose bans on the global trade of poultry commodities in reaction to notifications in non-poultry.

APHIS will carry on to announce the very first circumstance of HPAI in professional and yard flocks detected in a State but will not announce subsequent detections in the State. All scenarios in industrial and yard flocks will be stated on the APHIS web page at

In addition to training good biosecurity, all bird homeowners ought to reduce call amongst their birds and wild birds and report sick birds or unusual fowl deaths to State/Federal officials, both by means of their state veterinarian or by APHIS’ toll-cost-free quantity at 1-866-536-7593. APHIS urges producers to consider bringing birds indoors when attainable to further more prevent exposures. The Animal Well being Defense Act authorizes APHIS to supply indemnity payments to producers for birds and eggs that should be depopulated throughout a ailment response. APHIS also provides payment for disposal things to do and virus elimination things to do. More info on biosecurity for yard flocks can be observed at

Further background
Avian influenza (AI) is brought about by an influenza kind A virus which can infect poultry (this kind of as chickens, turkeys, pheasants, quail, domestic ducks, geese, and guinea fowl) and is carried by absolutely free flying waterfowl such as ducks, geese and shorebirds. AI viruses are classified by a combination of two teams of proteins: hemagglutinin or “H” proteins, of which there are 16 (H1–H16), and neuraminidase or “N” proteins, of which there are 9 (N1–N9). Several distinct combinations of “H” and “N” proteins are attainable. Just about every mix is thought of a various subtype and can be even further damaged down into different strains which circulate in flyways/geographic locations. AI viruses are further classified by their pathogenicity (low or significant)—the capacity of a specific virus pressure to deliver illness in domestic poultry.



USDA touches the life of all Us citizens just about every day in so numerous beneficial approaches. In the Biden-Harris Administration, USDA is reworking America’s food system with a better aim on far more resilient neighborhood and regional foodstuff production, fairer marketplaces for all producers, making certain entry to protected, healthier and healthy food in all communities, making new marketplaces and streams of profits for farmers and producers making use of climate clever foodstuff and forestry techniques, creating historic investments in infrastructure and thoroughly clean strength capabilities in rural The united states, and committing to equity across the Division by taking away systemic obstacles and making a workforce far more representative of The us. To learn more, take a look at