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

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

To prevent colds, keeping your immunity up before September and onwards may steer a virus away. Learn about cold prevention ...

According to the CDC, “flu symptoms usually come on suddenly.” Some of the most common symptoms include fever or feeling ...

There’s no medication for norovirus. Instead, you’ll need to rehydrate as much as possible with water and other liquids. Seek ...

Seasonal viruses are exploding, and many have overlapping symptoms. Here are some differences between the illnesses, and the ...