fromFast Company
19 hours agoA nasty 'superflu' virus is spreading in the U.S. right now: What to know about the subclade K flu variant
For many people, the winter holiday period is their favorite time of the year. It's weeks full of family, friends, gifts, and cozy indoor get-togethers. But those social gatherings are among the main reasons why the flu spreads so readily at this time of year. And this year, a so-called "superflu" variant known as subclade K is set to make things even worse. Here's what you need to know.
Public health