The first U.S. death from bird flu is raising new concerns about the H5N1 virus, and whether bird flu will become the next ...

Staying a step ahead of the avian influenza virus with surveillance, testing and research could mean the difference between a ...

CDC officials say medical professionals are seeing more patients whose illness cannot be traced back to an infected animal or ...

CDC officials say they extended the guidance now because they are seeing more H5N1 patients whose illness they cannot track ...

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

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

Robert Redfield, former director of the Centers for Disease Control and Prevention (CDC), warned that a bird flu pandemic was coming. He said ...

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.

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 ...