Flu season is not over yet, experts warn. Is there a second wave coming? Here's how to protect yourself as influenza keeps spreading.

We asked a doctor for his expert take.

The flu...That annual uninvited guest that shows up just in time to ruin holiday plans and make you question your life ...

The fight against the flu in Oklahoma and across the country is ramping up.

Influenza, otherwise known as the “flu”, is a respiratory illness that affects the lungs, throat, nose and mouth, according to the California Department of Public Health. There are two types of flu ...

The number of people getting sick with influenza B has gone up for three weeks straight, now making up about a third of flu cases nationwide.

A fast-moving influenza strain nicknamed the "Super-K" flu is catching the attention of scientists and health authorities. Subclade K, a branch of the H3N2 influenza family, has appeared much earlier ...

Much of the country is facing record flu cases thanks to a new strain of the virus. And the “subclade K” variant is likely already here in Spokane. The new strain formed last year as influenza A’s ...

As influenza spreads through towns and cities in the DMV and beyond, so is vaccine hesitancy. Respiratory illness activity in D.C. is high, and in Maryland and Virginia, it is very high, according to ...

BRYAN, Texas (KBTX) - With flu cases reaching the highest levels across the United States in 25 years, many are concerned about what it could mean for their health. The strain of the virus ...

The Food and Drug Administration rejected Moderna's new flu shot. This raises questions about what it means for the future of vaccine development.