Based on lab studies, researchers found the currently circulating H5N1 clade 2.3.4.4.b virus attaching better in the human ...

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

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 ...

Northwest Naturals recalls pet food nationwide after bird flu detection in Oregon. Learn about the recall and safety measures ...

The recall, according to a news release published Wednesday, involves Northwest Naturals' Feline Turkey Recipe raw frozen pet ...

A severe H5N1 bird flu case, the first in the US linked to backyard flocks, has been confirmed in Louisiana, prompting a state of emergency in California. The CDC confirms the patient had contact ...

On Friday, the CDC confirmed a person from Louisiana had avian influenza A virus, H5N1, after they were exposed to sick and dead birds in a backyard flock, according to a CDC press release.

In a case first reported in Louisiana, a patient has now developed the first known case of bird flu so severe as to require ...

A chilling milestone in U.S. public health has been confirmed. The Centers for Disease Control and Prevention (CDC) recently ...