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

Communities across Central Virginia are seeing a surge in respiratory illnesses, with health officials warning that the peak ...

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

Bird flu, Covid-19, and influenza are all respiratory infections spreading through respiratory droplets. While influenza ...

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

This year’s flu season is on track to be the worst it’s been since before the Covid-19 pandemic, as respiratory illnesses surge to a second peak. There have already been at least 24 million illnesses, ...

In November, virologist Beata Halassy announced to the world that she had cured her own breast cancer using a treatment ...

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

The highest hospitalization rates remain among adults 65 and older, followed by children under 5.Flu activity is high across ...

Commonly known as stomach flu, norovirus symptoms often include diarrhea, vomiting and stomach pain. Unlike COVID-19, RSV and influenza, there is no vaccine for norovirus, and "it's really hard to ...