H5N1: This strain has been the dominant driver of bird flu outbreaks in the past year, affecting wild birds, poultry, dairy cattle ... outbreak in California occurred at a commercial duck farm ...

The Wastewater Surveillance Act, if passed, would require at least one wastewater monitoring site in every California county.

Dairy cows stand in a field outside a milking barn at the U.S. Department of Agriculture’s National Animal Disease Center research facility in Ames, Iowa in 2024. Charlie Neibergall/AP Photos ...

California’s new ban on poultry and dairy cattle exhibitions at fairs and shows won’t affect two of Tulare County’s largest annual ag events, and – with some luck – may not affect a third.

of Bovine Practitioners, reported the results of an analysis they conducted on 150 bovine, or cow, veterinarians from 46 states and Canada. They found that three of them had antibodies for the H5N1 ...

A new bird flu (highly pathogenic avian influenza) outbreak has been discovered in California ... illnesses have resulted from contact with cattle sickened by birds, according to the Centers ...

Cows graze in a field on December 19, 2024, in Petaluma, California. Cows graze in a field on December 19, 2024, in Petaluma, California. Justin Sullivan/Newsweek The CDC's study, published in its ...

Nevada has confirmed its first human case of bird flu in a farm worker who was exposed to infected dairy cattle, the Central Nevada Health District said on Monday, after authorities last week ...

U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of Agriculture said on Wednesday, ramping up concerns about the persistent ...

New Bird Flu Strain Found in U.S. Dairy Cows By India Edwards HealthDay Reporter THURSDAY, Feb. 6, 2025 (HealthDay News) -- A new strain of bird flu has infected dairy cows in Nevada, marking the ...

Modern technology has transformed Hugh Harbison's family farm in Aghadowey in County Londonderry. His cows wear electronic collars so he can monitor how active they are and when his best producers are ...