Connecticut has not been spared from the ongoing bird flu outbreak that has primarily been impacting livestock.

The presence of highly pathogenic avian influenza, or H5N1 bird flu, has been confirmed after officials worked to quarantine ...

A national recall was issued after an Oregon cat died from eating raw pet food contaminated with the bird flu.

After Gov. Gavin Newsom last week declared an emergency stemming from bird flu’s spread in dairy herds, local public health ...

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 ...

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

Los Angeles County health officials have identified three more cats with presumptive H5N1; the source of the virus has not ...

The CDC determined the person was likely exposed to H5N1 from sick or dead birds in a backyard flock – the first time a U.S.

Highly pathogenic avian influenza was confirmed by Vermont officials last week in Franklin County. Footage shows the moment ...

More about the mutations The mutations in question are believed to make it easier for the H5N1 to bind to cell receptors ...

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