adselder09
Well-known member
That and most flu cases were wrongly labeled Covid because the tests couldn't really tell the difference.It's not very hard to see the correlation that the flu essentially vanished because more people did what they always should have done: washed their hands, avoided crowds in winter, worked from home, etc. People wearing masks probably helped with that, too.
Going forward, it probably wouldn't be the worst idea to wear a mask when traveling via airplane or public transportation during "flu season" not because politicians or experts tell you to do it, but because what person wants to get sick?