When, where and how the H5N1 bird flu virus may evolve and its capacity to spark a pandemic is hard to predict — in part, ...

Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

The LA County Department of Public Health confirmed the first human case of bird flu in the county, just days after Gov.

Los Angeles County health officials reported the first human case of bird flu in the area less than a week after a statewide ...

The CDC recently confirmed a severe human case of bird flu – the latest in an upsurge in virus activity this year. How ...

Faced with the rapid spread of avian flu through California dairies, health officials are now doing weekly testing of every ...

The bird flu outbreak has spread to all 50 states, these maps show. Here are the symptoms and what to do if you think you ...

The billboard campaign encourages farmers who might have been affected by the bird flu to transition to "other plant-based ...

California Gov. Gavin Newsom declared a public health emergency on Wednesday as bird flu continues to spread among the ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

The California Department of Food and Agriculture has issued a statewide recall of raw milk produced and packaged by Valley ...