Recent evidence presented suggests that the spike protein presents itself as a cell surface prion over the ace2 receptor region and instead of injecting itself directly into the cell. This is a result of side-by-side prolines in a critical region of the spike protein that causes the protein to stiffen and be misshapen. See Deadly Prion Brain Diseases & Experimental mRNA Covid-19 Vaccines: Study Finds Plausible Link. May 6, 2021.
The result is other surface prions combine with it to form fibrils that are the basic building blocks for Lewy Body Dementia, Alzheimer's, Creutzfeldt-Jakob disease, Parkinson's' disease, etc.
The virologist Adam Gaertner brought the following paper on Quercetin to our attention that suggests that Quercetin disaggregates fibrils
and in combination with OTC supplements serrapeptase and serine protease that both have well-known atheroprotective properties. Serrapeptase and Serine Protease can destroy the resultant debris
These compounds have an excellent safety profile that could be included in a prophylactic or even part of a protocol for vaccine adverse reactions.