You've posted NOTHING that proves ANYTHING at all.
Why?
Because, for a medical/scientific study to be a THING at all, it has to be proven....and it's not PROVEN until it's repeatable. And, BTW, the only so called study that was done by an organization that is actually real, was the one done by Circulation.
And, that study (hasn't been repeated, BTW so it's UNPROVEN) suggests that in the 12-39yo age group, there's a 1/100th of 1 percent chance
(that's pretty damn small if you haven't noticed) that someone will have Carditis....which, BTW usually resolves itself on its own without the help of medication.
So, no, you have no proof of ANYTHING. At all.
But keep trying to push your bullshit narrative!