Some health officials have renamed this flu season the “quademic” because of all the different illnesses floating around.

An infectious disease MD explains for how long you're likely to transmit the flu to others, with her advice for preventing viral infection.

As the weather changes, it can be tricky to tell if you're dealing with a cold or the flu. Both share similar symptoms, but ...

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

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

Knowing some of the most common flu symptoms ensures you seek treatment in time. There's a mnemonic: FACTS, which stands for fever, aches, chills, tiredness, and sudden onset. Other flu symptoms ...

Flu A and Flu B are distinct viruses, each with its own challenges. Understanding the difference helps you protect your health against the flu battle.

WE ARE IN THE HEAT OF FLU SEASON AND THE VIRUS IS MAKING ITS IMPACT FELT. WE’VE SEEN FLU TAKE A LITTLE BIT OF PREDOMINANCE AS WELL OVER THE LAST FEW WEEKS. NOW THERE ARE TWO MAIN TYPES INFLUENZA A AND ...

The flu is widespread and continuing to increase across Oklahoma, with positive cases and hospitalizations well above ...

While flu viruses are detected year-round in the U.S., the virus activity usually peaks between December and February. Flu ...