A Portland-based pet food company issued a nationwide voluntary recall after a house cat in Oregon died from eating one of ...

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

Mississippi has confirmed H5N1 in a poultry flock. The birds are not part of food supply chain. What you need to know about ...

West Coast public health authorities are warning pet owners after a house cat in Oregon died from bird flu. The Oregon ...

Los Angeles County reported its first case of human H5N1 bird flu infection Monday, as health officials sought to spread ...

The first severe case of H5N1 bird flu was confirmed in Louisiana. Here is a map of other states that have been affected.

The CDC has declared the first “severe” case of H5N1 bird flu in the U.S., according to a press release published Wednesday.

Louisiana reported a person hospitalized with a severe case of H5N1, and the USDA has begun bulk milk testing ...

Public health officials have just reported the first known “severe” case of bird flu in the United States. There are now 61 ...

The Centers for Disease Control and Prevention called it the first severe case in the U.S., though the risk to most of the public is still low.

Reports that cows have been infected despite farmers' preventive measures indicate there are multiple routes of transmission ...

PORTLAND, Ore. (AP) — An Oregon house cat died after eating pet food that tested positive for bird flu, Oregon authorities said, prompting a recall of raw frozen pet food that was sold nationwide.