The U.S. is seeing a "quad-demic" as cases of COVID-19, flu, RSV and norovirus spread at the same time. Experts said this is ...

New CDC data indicates a rise in cases of norovirus, often colloquially referred to as "stomach flu." Test positivity has ...

Outbreaks of norovirus, which causes acute gastroenteritis, leading people to get sick with nausea, vomiting or diarrhea, are ...

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died.

Subtle changes in the brain, detectable through advanced imaging, blood and spinal fluid analysis, happen approximately twenty years before a clinical motor diagnosis in people with Huntington's ...

South Carolina has a higher rate of flu than most other states, the latest health reports show. According to the Centers for ...

— The flu, caused by influenza viruses that are always changing, leads to fever, chills, cough, sore throat, runny nose, body ...

Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...

In response to the surge, major healthcare systems including Novant and Atrium Health have implemented new precautions, ...

At least 66 people, most of them dairy workers, have been infected. Last week, the Louisiana Health Department reported the ...

Influenza is high across the country and Kentucky is among the states affected. Here's what we know about how long flu lasts, ...