Brittney Chavarria, in the Texas A&M Veterinary Medical Diagnostic Laboratory virology section in College Station, prepares sample materials for highly pathogenic avian influenza testing. Credit: ...

A dairy cow pokes its head up in the herd. (AP Photo). A genotype of highly pathogenic avian influenza previously identified in wild birds has been found for the first time in dairy cattle, the ...

In a recent study published in the journal Nature, scientists in the United States report the spillover of the highly pathogenic avian influenza (HPAI) H5N1 virus in cattle across several United ...

Cattle again try to bounce early but rallies are hard to sustain as new HPAI headlines continue to circulate. Scott Varilek, Kooima Kooima Varilek, says the uncertainty regarding High Pathogenic Avian ...

Colorized transmission electron micrograph of avian influenza A H5N1 virus particles (yellow/red) grown in Madin-Darby Canine Kidney (MDCK) epithelial cells. Microscopy by CDC; repositioned and ...

A new paper challenged two ideas about how the H5N1 bird flu behaves in cattle: that it always produces mild illness, and that asymptomatic animals don't spread disease. Instead, the paper showed that ...

SIOUX FALLS, S.D. (KELO) — The USDA has confirmed a detection of highly pathogenic avian influenza in a dairy cattle herd in Nebraska. South Dakota’s state veterinarian weighed in on how Bird Flu ...

Scientists at the United States Department of Agriculture's National Animal Disease Center, with multiple academic, state and federal collaborators, identified the emergence and interstate spread of ...

Sens. Amy Klobuchar (D-Minn.) and Chuck Grassley (R-Iowa) are calling on USDA Secretary Brooke Rollins to broaden USDA’s response to the highly pathogenic avian influenza (HPAI), emphasizing the ...

When Highly Pathogenic Avian Influenza turned up in a Wisconsin dairy herd, it confirmed what many veterinarians had warned you about for months: the virus was not just a poultry problem anymore. For ...