The Biden administration's response to H5N1 avian influenza, or bird flu, has been lackluster, and infectious disease experts ...

A dozen more dairy herds in California have been stricken with bird flu as the virus continues to infect animals and humans around the U.S. Nearly 700 herds in the state — or 71 percent of all herds — ...

Genetic analysis of H5N1 bird flu viruses from a severely ill patient in Louisiana revealed multiple mutations that may ...

Dr. Leana Wen has called on the Biden administration to accelerate the FDA's approval and distribution of the H5N1 bird flu ...

(CNN) — A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe ...

King Charles III offered "heartfelt thanks" to healthcare workers in his 2024 Christmas message after a year in which he and ...

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

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

The highly pathogenic avian influenza, also known as H5N1 bird flu, was confirmed in the flock of 24 birds in Franklin County after samples taken on Dec. 19 were tested by laboratory in Iowa, the ...

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

Foxes in Norway and Slovenia are among the latest victims of the virus. Over the past week, notifications from national ...

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