As bird flu continues to threaten animals and public health, the U.S. government has stepped up its response. Experts says it ...

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

The team found that animals that had the virus inoculated directly into their lungs became severely ill, whereas animals that ...

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

Bird flu poses an increasing pandemic threat as it becomes more adaptive, jumping to humans, pets and zoo animals, Europe’s ...

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

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

The potential for a bird flu pandemic is real, warns EFSA as it encourages industry to step up safety protocols and ...

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about h ...

President Trump announced he's pulling the U.S. from the WHO. Now researchers are scrambling to understand what that means ...

A PERSON in the West Midlands has contracted bird flu, the UK Health Security Agency (UKHSA) has said. The case is only one ...