The damaging effects of the COVID-19 injections are postulated to occur through several mechanisms. It is not my intention in the present commentary to provide an exhaustive list of the potential mechanisms but they can generally be split into three major themes. The first is that the expression of the mRNA-encoded spike protein causes a subsequent inflammatory response, including vasculitis and clotting. The second is that the lipid-nanoparticles (LNPs), used as the mRNA delivery vehicle, are themselves toxic and may coalesce into much larger particles inside the body.