U.S. public health officials have been told to stop working with the World Health Organization, effective immediately.

To avoid catching the virus, colloquially known as 'stomach flu,' wash hands with soap and water, and avoid touching the face ...

The first confirmed case of H5N9 bird flu in the United States has been identified in Merced County, California, and control ...

The first case of bird flu on a farm in Pennsylvania was detected on a poultry farm in Lehigh County on Monday, the state's ...

The first confirmed case of H5N9 bird flu in the United States has been identified in Merced County, California, and control ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens ...

Officials said the positive samples were found in a 50,000-bird layer chicken flock on a commercial poultry farm in Lehigh ...

Most of the country is at "high" or "very high" levels, with only 9 of the lower 48 marked as "moderate" or lower. Alabama's ...

Struggling to find eggs or noticing the price for a carton is ridiculously high? Here's what's happening and if it'll change ...

A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.

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