To the editor: Thanks to The Times' editorial staff for publishing Dr. Peter Chin-Hong's Dec. 20 opinion piece, "Bird flu is ...

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

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

Experts warn the virus' spread to apex predators signals broader ecological risks and highlights the challenges of managing ...

As bird flu rips through poultry and dairy farms, it’s not just the rare human cases that are alarming experts. There are now ...

The symptoms of the viral infection include eye redness, cough, sore throat, fever, runny nose, diarrhea, vomiting, muscle ...

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

At least 65 people have contracted the virus since April. A critically ill patient in Louisiana was diagnosed as the ...

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

The Wild Felid Advocacy Center near in Washington lost 20 wild cats after bird fly swept through the big cat sanctuary.

This month the California Gov. Gavin Newsom declared a state of emergency after epidemiologists confirmed the spread of bird ...

Bird flu has taken a terrible toll at the Wild Felid Advocacy Center, a sanctuary for wildcats and their hybrids on Harstine ...