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

The CDC estimates there have been at least 19 million cases so far this season.

Flu cases are ticking down, but experts warn the U.S. isn’t out of the woods yet.

A particularly infectious subvariant of influenza is keeping emergency room numbers high and causing especially severe ...

Flu activity continues to remain elevated across the U.S. with at least 18 million cases, according to newly released data ...

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Add Yahoo as a preferred source to see more of our stories on Google. Flu cases across the country are at their highest since the late 1990s. The Centers for Disease Control says more than 11 million ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Parents who wish to have their children vaccinated against the flu may still do so in consultation with their child’s ...

WASHINGTON (AP) — Flu is rising rapidly across the U.S., driven by a new variant of the virus — and cases are expected to keep growing with holiday travel. That variant, known as “subclade K,” led to ...

UF Health epidemiologist Dr. Nicole Iovine says a highly mutated flu strain is driving increased cases in Alachua County and ...