Doctor visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends, symptoms and how to stay safe.

The NHS recently reported that it had experienced its busiest winter week on record, with 98,101 patients in hospital each ...

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

Colds – also known as “flu-like infections” – are caused by a variety of viruses. More than 200 pathogens can be involved, ...

As flu season worsens globally, infections and hospitalizations are rising rapidly. This year’s outbreak is more severe, with ...

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

"At this point, the flu activity is higher and of more potential concern for exposure and illness than COVID," - Washington ...

The move to shut down Westchester live bird markets follows bird flu detections at seven live bird markets in Queens, the ...

Schools around the U.S. are closing due to surges of flu and other illnesses which are sickening students and staff. Here's ...

Residents should take precautions to prevent the spread of illness, such as staying home when they're sick, the health department said.

Flu cases are spiking in Western Pennsylvania as the region’s doctors treat high numbers of patients stricken with the ...