More than 24 million people have had seasonal flu this season, according to estimates from the Centers for Disease Control and Prevention.

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

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

Explore the alarming rise in flu cases in the US, with millions affected this season. Learn about signs and symptoms you ...