yeah, all those idiots, with their peer-reviewed studies and so-called 'evidence'
https://www.pnas.org/content/118/4/e2014564118
There's plenty more out there, but I guess you can use google and understand how to differentiate real science from pseudo science right?
From a 30 second search - silimar to flu/pneumonia combined, but way above flu alone (I genuinely don't know if that's a meaningful distinction, or just semantics).
This for me. Better to take some relatively minor, and precautionary action now and hopefully avoid need for anything more significant as winter gets going. It's not going to be too bad for most of us - as the vaccine still seems to be preventing serious illness even as it's effectivness wanes...