Covid does come with the spike protien ... which it no longer makes after a covid infection has resolved. And that’s only if you get infected in the first place.
The nanoparticles with spike-protien-making mRNA, on the other hand, are going to be in the recipients for life, slowly eluting their contents until they run out. No one knows how long that running out will take. Could be years. Could be decades. Could be the rest of your life.
Sorry, but you simply are wrong. The lipid encased mRNA molecules have a half-life of around eight hours in the body and are gone completely in 10-14 days.
From what I’ve read already the vaccine created spike proteins clog the capillaries and will cause our hearts to have to pump harder and harder to keep the blood flowing to the lungs and eventually we’ll have dire heart conditions due to this.