While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

Flu season is here with some other ickiness joining the petri dish party, including allergies, strep, pneumonia, COVID-19 and ...

Those expecting to see Lester Holt when tuning in to NBC Nightly News on February 3, 2025, got a major shock. The anchor was ...

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

Dr. James Lederer, chief medical officer for Berkshire Health Systems, says we’re seeing the beginning, not the end, of an ...

For a second time this season, the flu is surging, with at least 41 states reporting high or very high levels of the virus. Dr. Rabia de Latour, a gastroenterologist at NYU Langone Health ...

(NEXSTAR) – The flu is spreading far and wide across the U.S. – and influenza A is largely to blame. Of all the flu tests ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the same. There are some notable differences between flu A and flu B strains.

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn’t too sunny either.