Symptoms usually come on suddenly, according to the CDC, and can include fevers above 100.4 degrees F, dry cough, sore throat ...

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

As the flu season goes into overdrive, how do you know if you have the viral infection or another of the nasty diseases that ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...

Seasonal flu tends to spike from December to February. People who become infected tend to get a sore throat, cough, runny ...

As colder weather sets in, common illnesses such as the cold, flu, RSV and COVID-19 viruses are making their way around ...