International: The European Centre for Disease Prevention and Control (ECDC) and the European Food Safety Authority also ...
The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...
Rising flu cases in North Texas are hitting hospitals, forcing school closures. See influenza symptoms, how to get a test, ...
A spike in flu cases in NY offered clues on when the season may end, underscoring it's not too late to get a flu shot.
Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.