The USA has long past one month with none new instances of extremely pathogenic avian influenza (HPAI) in advertisement poultry flocks.
In line with the USA Division of Agriculture (USDA) Animal and Plant Well being Inspection Carrier (APHIS), the ultimate example of HPAI in a advertisement flock used to be showed on July 19 in a flock of business desk egg pullets in Weld County, Colorado. The flock concerned 300,800 pullets.
The one different cases of HPAI to be reported since that time were in non-commercial flocks in Florida, with the ones instances being showed in July 24 and August 5. Alternatively, in keeping with Global Organisation for Animal Well being (WOAH) laws, the ones instances must now not have an have an effect on on global business.
Up to now in 2024, the next states have had showed instances of HPAI in advertisement poultry flocks: Minnesota, Michigan, Colorado, Iowa, Texas, South Dakota, Missouri, North Carolina, Nebraska, Indiana, Kansas, California and Wisconsin.
The ultimate time the USA went this lengthy with none new HPAI detections in advertisement poultry used to be in 2023. Alternatively, that hole between showed instances used to be longer. Throughout that 12 months, two advertisement turkey flocks had been affected on April 19, with a type of in North Dakota and the different in South Dakota. After the ones two instances had been showed, the following case of HPAI in a U.S. advertisement flock used to be now not showed till any other South Dakota flock used to be inflamed on October 4.
Somewhere else in North The usa, Canada has now not had any showed instances of HPAI in advertisement poultry since February 19, 2024. Mexico’s ultimate case of HPAI in a advertisement flock used to be reported on October 28, 2023.
View our proceeding protection of the world avian influenza scenario.
To be informed extra about HPAI instances in advertisement poultry flocks in the USA, Mexico and Canada, see an interactive map on WATTPoultry.com.