This year's flu season is shaping up to be particularly brutal. Here's what to know this week, including cases taking a ...

With the CDC estimating there have been at least 11 million flu cases in the U.S., so far this season — and season is not ...

U.S. flu infections are still surging, and health officials say it's a severe season that's likely to get worse.

As much as 95% of flu cases involve a new variant called subclade K, said Dr. Aaron Milstone, infectious disease specialist ...

This week, some of those indicators have fallen, but the CDC says that does not necessarily mean the season has reached its ...

Flu cases seem to be declining just weeks after the New York Department of Health reported a record high in weekly flu cases.

A ferocious surge of flu cases is linked in part to a variant that has not been dominant in the past few years — resulting in ...

While the number of Oklahoma flu cases is down, health officials said it’s too early to know if the state has already hit its ...

The Arkansas Department of Health reported 10 influenza-related deaths over the past week, nearly doubling the state's death ...

“This is one of the worst flu seasons since at least 2010, which is the last data that the government has available,” said Dr ...

U.S. flu infections still are surging, and health officials say it's a severe season that's likely to get worse.

U.S. health officials say it's a severe flu season that's likely to get worse. Government data posted Monday shows that by ...