The CDC has classified this flu season as one of high severity across all age groups, the first such classification since ...

The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...

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

The US is in the throes an unusually intense and severe flu season, with hospitalization rates topping the levels seen with ...