As families gather for Thanksgiving, here's what to know to protect your family from the new subclade K flu strain.

Learn how long the flu lasts, what symptoms occur at every stage, and what you can do to feel better and lower the risk of ...

Doctors are closely watching a new flu variant, known as Subclade K, which has affected people in Japan and the United Kingdom. While it’s too early to know how it will impact the U.S., last season’s ...

N-2, also known as Subclade K, is causing significantly more symptoms in older adults and young children, Dr. Ali Raja said.

Health officials in Illinois are warning of a new and unexpected mutation that could make for a "more serious flu season" as ...

Connecticut confirmed the state’s first flu death of the season on Thursday. It was a person in their 80s from Hartford ...

As the holiday season rapidly approaches, it’s important to remember that we are also now heading into peak season for ...