Bromelain/Nattokinase work very slowly/badly for crosslinked amyloid fibrinogen. There are proteases that work better , but are research chemicals, not easily available for normal patients or doctors (a bunch of silk spider protein degrading enzymes look very promising, due to the similar protein structure of the amyloid proteins).

Also McCullough publicly claims that siRNA injections (genetic) are the solution for mRNA COVID-19 injection damage.

You can draw your own conclusions from that.