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

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

Flu numbers across Oklahoma are considered "high risk," as the positivity rate has increased across the state over the past ...

A newly released map from Newsweek ... it could trigger a global pandemic. Since the bird flu outbreak began in 2022, all 50 states have reported infections. The virus has ravaged populations ...

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

The United States has reported its first outbreak of H5N9 bird flu on a duck farm in California ... A newly released map from Newsweek, leveraging data from the U.S. Department of Agriculture ...

Bird flu cases are still rising in the U.S. as the ... turkeys and other fowl have been slaughtered across the United States since the outbreak began in January 2022. As for humans, 67 people ...