A 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.
Flu season is officially in full swing. It’s the time of year when flu viruses are most rampant, and infections tend to spike before finally decreasing and leveling off.
Most people know that flu season usually occurs in the winter months, but the period actually lasts for longer.
According to the Cleveland Clinic, in the northern hemisphere, the flu season starts in October. However, its worst period encompasses December to February, which is when the highest number of cases occur.
Cases usually begin to decline after February, and flu season is typically considered over by May.
But........