If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

Flu is making people miserable from coast to coast, thanks in large part to a new strain called subclade K. That’s why infectious disease experts are telling people to run, not walk, to get this ...

The U.S. 2025-2026 flu season has been intense. Since October, there have been an estimated 22 million cases, 280,000 hospitalizations, and 12,000 flu-related deaths, according to the Centers for ...

(CNN) — As millions of Americans hit the road or took to the skies for the holidays, another seasonal traveler is picking up speed: influenza. The US Centers for Disease Control and Prevention ...

January is typically the height of flu season, but after cases skyrocketed in December 2025, cases are taking a downward turn this month. The Center for Disease Control's viral activity map shows that ...