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

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many ...

Mutant H3N2 flu is hitting the UK hard, with the strain having mutated seven times over the summer. Now experts have warned ...

It’s too early to have data on how long most people are sick with subclade K, but Dr. Schaffner says he’s heard anecdotes of ...

Flu season has arrived in Missouri, and this year's strain can bring gastrointestinal symptoms like vomiting, diarrhea and ...

A variant of influenza A, H3N2, is spreading across the U.S., with low vaccination rates contributing to infection rates.

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can ...

The superflu in the UK has become more aggressive and is now even affecting appetite. The flu is showing worse symptoms as ...

This year’s influenza virus has been dubbed the “super flu” for how quickly it’s spreading — and how hard it’s hitting.

Texas is among a handful of states reporting the highest level of flu activity, according to the latest CDC data, mirroring a ...

You're not alone, with many Brits falling ill with a 'mystery virus' in the early days of 2026, which has come after the ...