Across the country, dairy producers have dumped milk and infected chickens have been killed, including millions of egg-laying ...

All nine macaques given the control developed severe disease when exposed to bird flu, as did all given the smallest dose of ...

A new strain of bird flu has been detected in the United States, and it has sparked a lot of concerns among farmers and ...

The US Department of HHS is awarding the pharmaceutical company Moderna $590 million to continue developing a vaccine to protect against bird flu.

The number of bird flu cases in Central Massachusetts is relatively low, compared to a swath of the state that runs from ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

A new strain of bird flu has been confirmed at a duck farm in California, the first time the variant has been discovered in ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

Researchers at Oregon Health & Science University are working on a novel approach to influenza vaccination that could provide ...

In recent months, bird flu has started raising red flags among scientists and public health officials. Apoorva Mandavilli, a New York Times reporter who covers infectious diseases, explains why we ...

While drugmakers are hard at work on the shots, they’re not yet ready to blunt the impact of a potential pandemic.

A pandemic is not inevitable, scientists say. But the outbreak has passed worrisome milestones in recent weeks, including ...