This winter, the U.S. faces a severe flu season, with levels not seen in years. The latest statistics and implications for ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

More than 181,000 hospital visits for flu-like illnesses were reported last week, marking the highest level in a decade and ...

A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...

Flu cases are surging across the country – more than half of states are now at "very high" levels, the most severe ...

Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...

A dairy worker in Nevada is the state’s first human case of bird flu after the employee was exposed to infected dairy cattle.