Moderna moved its H5N1 vaccine candidate into the first late-stage human trial for a pandemic bird flu shot made with mRNA ...

Nancy Cox, who for decades was a global leader in influenza research, has died. Cox headed the influenza team at the Centers ...

Many humans may already have some immunity to H5N1 bird flu, raising hopes that the virus could pose less of a threat than ...

H5N1 bird flu has expanded to livestock herds in three new US states this week, broadening an outbreak that scientists say is ...

Six years after the COVID pandemic began, we are still locked in three of the five stages of a so-called typical response to a pandemic, as described in a recent opinion article. Those three stages ...

Disease experts say vaccinating cattle could be the most important step to stop H5N1's advance across US farms.

Bird flu has killed 4.9 million birds across 59 US flocks in the past 30 days, including a 722,000-bird commercial egg-laying facility in Lancaster County, Pennsylvania. Analysts warn another surge in ...

Eleven more marine mammals have been tested and confirmed to have H5N1 avian flu in an outbreak that spans four counties in ...

Lancaster County, the leading poultry producer in Pennsylvania, sits at the epicenter of the latest national outbreak of highly pathogenic avian influenza, commonly known as bird flu. The U.S.

Effective immediately, lactating dairy cattle moving interstate from States with Unaffected State Status under the National ...

"I think you're dangerous to the American public, and you ought to be fired. And if you're not fired, you ought to have the ...