Colorado to require H5N1 testing of dairy operations

The Colorado Department of Agriculture (CDA) will require dairy cow operations to test for H5N1, the Commissioner of Agriculture said in an order issued July 22.

July 25, 2024

Milk Tank

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The Colorado Department of Agriculture (CDA) will require dairy cow operations to test for H5N1, the Commissioner of Agriculture said in an order issued July 22.

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Jason Diestel Regen Turkeys

How Diestel Family Ranch earned Regenified certification

Another Weld County, Colorado, farm hit with avian flu

Avian Influenza

Another Weld County, Colorado, farm hit with avian flu

More than 300,000 commercial table egg pullets were confirmed positive for avian influenza on July 24.

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Producing healthy poultry meat in a cost-effective way

Avian Influenza

More H5N1 cases reported in Colorado poultry, people

Government agencies report six confirmed cases and one presumed positive case of H5N1 in poultry workers in Weld County, while another commercial flock is affected by the virus.

H5 N1 With Virus Image

Avian Influenza

WOAH: H5N1 situation in Mexican poultry is resolved

The country has gone more than a month since last case closure without any new avian influenza detections.

Map 7316337 1280

Avian Influenza

Avian influenza recurs in poultry in Bhutan, Cambodia

Avian influenza infections in Australia also continue to climb.

Avian Flu Illustration

Avian Influenza

Industrial fans a possible factor in human H5N1 cases

The heavy breezes produced by fans could have helped circulate the virus while also making it more difficult for workers to keep PPE in place.

Bigstock Industrial Fan 902934

Avian Influenza

1.3 million layers in Colorado struck by avian influenza

This is the second farm in Weld County to be infected in July.

Avian Flu Notebook

Avian Influenza

H5N1 confirmed in at least 4 poultry workers

A fifth potential case in Colorado awaits confirmation by the CDC.

Avian Influenza

Minnesota breeder toms struck by avian influenza

The latest flock to be affected involved 4,300 turkeys in Kandiyohi County.

Georgia ag leaders make good case for new poultry definition

When a raised-for-release waterfowl flock was infected with HPAI in 2023, poultry trade was disrupted because of the WOAH’s current definition, the Georgia ag commissioner said.

Georgia Agriculture Commissioner Tyler Harper

Avian Influenza

Avian flu hits 2 Minnesota turkey breeder hen flocks

One of those flocks is in Renville County and the other is in Kandiyohi County.

Avian Flu Petri Dish

Avian Influenza

Europe urged to prepare for next avian flu season

European Food Safety Authority reports that the number of cases in the region’s wild birds and poultry so far in 2023-2024 has been the lowest since 2019-2020.

Avian Influenza

More understanding needed on HPAI spread in wild birds

The spread of avian influenza by wild birds is affected by migration pattern and species, however, more research is needed to understand the impact of the virus on wild bird populations.

An avian Influenza Word Cloud

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