It was the fourth instance of H5N1 bird flu in a domestic flock in Vermont since the spring of 2022 and “emphasizes the ongoing need for vigilance as the disease continues to be ...

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

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

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

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 ...

A backyard flock in Vermont was sickened with H5N1, agricultural officials said on Thursday, following other reports of bird ...

Iowa has its first confirmed case of H5N1 bird flu in a poultry farm worker, the state's public health department announced.

Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...

Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...

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

A genetic analysis of the H5N1 bird flu in a Louisiana patient reveals potential mutations for human transmissibility, says ...