Several viruses are causing illnesses in Ohio and the U.S. See the symptoms for COVID-19, RSV, flu, norovirus and bird flu.

Dozens of northern Nevada residents have volunteered to participate in a first-of-its-kind trial to test the safety and effectiveness of a vaccine for norovirus ...

But that’s not always how serious illness plays out. Children who need to be on ventilators, have tracheostomies or ...

Norovirus, often referred to as the stomach flu, is a highly contagious virus that causes gastroenteritis, leading to ...

Evacuated Pasadena resident Bobbie Oliver joins José Díaz-Balart to share her experience leaving her home amid the massive wildfires in Southern California.