When the flu strikes, it can feel relentless: rising fever, hacking cough, stuffy nose and sore throat. For many people, relief can come in the form of Tamiflu, a prescription antiviral medication ...

Flu symptoms typically lasts at least five days and up to two weeks. Some symptoms, like a cough, may persist even longer ...

A new strain called H3N2 subclade K has emerged, raising concerns that the body may not be able to fight it off as well.

From generic Tamiflu to IV treatments used in hospitals, flu medication prices vary wildly depending on how and where they’re ...

First it helps to make sure whatever youre experiencing actually is the flu. A lot of people get flus and colds mixed up in terms of symptoms, says Vanessa Raabe, M.D. , an assistant professor of ...

Common cold, flu and COVID-19 symptoms and cases can spike during the year-ending holidays, according to Johns Hopkins winter ...

It’s already hit the U.K. and Canada. As if the holiday season wasn’t chaotic enough, the U.S. has been gifted with an early ...

Flu, COVID-19, the common cold and RSV have similarities, but they differ in their severity, contagiousness and symptoms. Vaccines are available for COVID-19, the flu and RSV. However, there is no ...

"The flu" has several strains, with flu A and flu B considered the most common and most severe. Here's what to know as flu ...

Doctors and scientists say this year's influenza season could be tougher than usual, with a new version of the flu virus, ...

For years, scientists questioned whether a widely used flu drug or the influenza virus itself was responsible for rare but ...