Wow. Good stuff. It will take me a while to digest it all.
I did take anti-biotics and a steroid, Butesonoid, and felt better almost instantly.
I wanted to know which drug caused the improvement, so I dropped the Butesonide day 5,
continued anit-biotic for a total two week period.

Now at two months (after four years, to separate bouts, two Covid positive tests two years apart).
I'm not complaiing. :=))

I may need to work on diet, but I know nothing about it.