That's how the current viruses, which have been infecting birds around the world in recent years, began to spread among mammals, most notably North American dairy cattle in 2024.

As the dairy industry increasingly adopts automation with the use of sensors and robotics, researchers at Texas A&M AgriLife ...

The cows were sick with bird flu, a virus that has spread among cattle in at least 14 states and has rapidly taken hold in California’s Central Valley, home to the nation’s largest dairy ...

Tech expert Kurt “CyberGuy" Knutsson discusses how robots can milk, feed and clean cows on dairy farms, boosting efficiency and comfort.

The discovery of bird flu in dairy cow milk highlighted a previously overlooked target for the H5N1 virus: mammary glands. A new study suggests it’s not unique to cows. An H5N1 virus isolated ...

Any cattle that displays any symptoms will be isolated from the main herd. The AZDA began following the National Milk Testing Strategy in January, testing farm-level bulk tanks of milk. This was ...

It appears that there may have been another spillover of H5N1 bird flu virus from wild birds into dairy cattle. ... The virus isolated from the milk of the Arizona herd was also a D1.1 virus, ...

Manitoba's long bovine tuberculosis-free streak ends as CFIA investigates a case in a Pembina Valley dairy farm. Learn about the impact and response.

None of the affected cattle have shown signs of illness, but if that changes, they will be isolated from the main herd. The case was discovered through the AZDA’s National Milk Testing Strategy ...

A case of bovine tuberculosis detected in a Manitoba cow has led to the quarantine of the herd and investigation by the ...

H5N1 virus isolated from infected dairy worker is 100% lethal in ferrets, but does not appear to be circulating in nature anymore. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com ...