A new flu variant called subclade K is gaining attention as doctors warn it could lead to a tougher flu season this winter.

With social distancing measures in place due to the COVID-19 pandemic, confirmed cases of influenza plummeted during the 2020-2021 flu season. According to data published on the CDC's website, U.S.

The United States is in the grip of an aggressive winter flu season, with the U.S. Centers for Disease Control and Prevention (CDC) having recently reported a surge in visits to doctors on a scale not ...

Having the flu is a lousy experience, regardless of the type you have. While news of a rough flu season ahead (spurred by subclade K) continues to make headlines, there are two main types of flu, A ...

We’re in the thick of flu season; high flu levels are present in many parts of the United States right now. The virus tends to run rampant from October to early May, with flu activity peaking from ...

If you feel ill but your symptoms are only above the neck — a stuffy nose, a bit of a sore throat — you could just have a ...

We’re in the thick of flu season; high flu levels are present in many parts of the United States right now. The virus tends to run rampant from October to early May, with flu activity peaking from ...

There are reports of this strain of the flu causing more severe illness, and early data suggest that protection against the flu from previous infections or the vaccine is “suboptimal,” according to ...

For the first time since the COVID-19 pandemic began, influenza is causing more deaths in California than the coronavirus, according to state health data. While COVID-19 has dominated as the deadliest ...