A new flu strain has been detected, with the variant dubbed influenza A subclade K. How severe is the strain and does the ...

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

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

When flu season may peak is projected for late January to early February, with hospitalizations rising sharply, per CDC and experts.

With the holidays having just passed and individuals finishing up their traveling, the number of flu cases are expected to ...

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

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 ...

Health officials and researchers stress vaccines probably still offer protection against the worst effects of the strain.

Explore the full archive of TIME, a century of journalism, insight, and perspective, with AI that helps you research, connect ...

According to CDC’s tracking map, the majority of states seeing “very high” spread as of Dec. 27. Looking at Kansas’ ...

Cases of flu are on the rise across the country, and in Arizona. The most recent data shows a 35% increase in cases from the ...

A mutation of influenza a called "Subclade K" is driving this "super flu" season, with Arizona cases surging by over 35% in one week.