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

Flu activity continues to hit new peaks, spreading across the country, according to data from the Centers for Disease Control and Prevention.

Nearly half of an elite US epidemiology program known as the "disease detectives" were dismissed by the Trump administration ...

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 ...

Here are four more respiratory illness updates: Nearly 1.7% of all deaths nationwide were attributed to flu, compared to approximately 1.5% from COVID-19. Influenza test positivity rose to 31.6%, ...

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