Flu cases are continuing to rise across the country, public health data shows, with Quebec, B.C. and the territories ...

Sonya Stokes, an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients sick ...

The flu is surging in Indianapolis this winter - and health officials warn cases haven't peaked yet. This is one of the worst ...

It also could mean there are more “virus–infected dairy cattle in states where infection in dairy cattle has not yet been ...