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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Flu activity is rising sharply in the U.S. this season with at least 7.5 million estimated cases so far, largely due to a new ...

A new flu treatment could drastically reduce one of flu's deadliest complications—bacterial pneumonia—by helping the lungs ...

Flu activity is rising sharply in the U.S. this season with at least 7.5 million estimated cases so far, largely due to a new variant of influenza type A called subclade K. Subclade K emerged after ...

Other flu treatments are available in the United States. These alternatives sometimes fly under the radar, in part because some are targeted for specific populations. But Xofluza, a one-dose pill, is ...