As health officials track bird flu cases, we're getting answers about what this could mean for human transmission.

Bird flu has been around for years, but in the last few weeks its impact has become more prevalent throughout the country and ...

Trump's pick for health secretary has a record of attacking vaccines. In fact he's even taken direct aim at bird flu shots.

The virus impacts milk production and poses significant risks to other bird species, particularly domestic poultry as well as ...

Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

Egg prices are rising again, and you can thank a host of factors for that. Here's what Arizona shoppers must know before they go to the grocery store.

Eggs are in short supply in California and high priced due to bird flu, laws, high labor and supply costs, and increased ...

A recent bird flu death has sparked fears that a "brand-new virus" could potentially mutate under the right conditions and ...

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...

Over the past several months, bird-flu numbers have been steadily ticking up, especially among farmworkers who interact ...

RSV has peaked and is now declining in New York. This season’s peak happened about two weeks later than last year, but it was ...