As Pennsylvania heads into flu season, a new – and potentially severe – influenza variant has been sweeping across the United ...

A new, highly contagious flu strain is spreading fast and it could mean we’re in for another severe season. The strain, known ...

A mutated flu virus is spreading across the U.S., with 86.8% of recent cases identified as H3N2 subclade K. The flu shot is ...

For information on where you can get a free flu shot, residents are urged to contact their county’s health department.

STAT's Alex Hogan has what you to know about subclade K, the new flu variant, on this week's episode of STATus Report.

As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and ...

The BriefA new H3N2 flu strain, known as subclade K, is circulating internationally and raising concern among health ...

Health leaders in Monroe County are raising concerns about a potentially tougher flu season in Western New York, as a new ...

The mutated strain, known as subclade K, is causing a surge in cases in the United Kingdom, Canada, and Japan. Here's what to know.

A new and potentially more severe variant of the flu, known as H3N2 subclade K, has reached the United States, prompting heightened vigilance from public health officials as the holiday season and ...

NEW MEXICO DOCTORS SAY A NEW FLU VARIANT IS SPREADING RIGHT NOW REALLY FAST. YEAH, THEY TELL REPORTER ALYSSA MUNOZ. THIS IS ...

A new H3N2 flu variant could bypass vaccine immunity, raising concerns for a rougher flu season as holiday travel begins and ...