I watched the video at your link and was unhappy to learn from Dr. Andrew Wakefield that my understanding of the operation of the mRNA shots is correct. The shot induces the body to make the spike protein, and anything produced by the body is recognized as a legitimate and safe element and will not be attacked by the cells whose function is to eliminate dangerous invaders. To attack something that the body makes is the essence of an autoimmune reaction. So the spike protein will not be seen as dangerous thereafter, even when it is, so it’s there to stay with all of the problems it may cause. I was really hoping my rudimentary understanding of the process was wrong.
Going forward, we can hope that either the spike protein is benign in the long term, or the body evolves over time to see it as dangerous, or someone finds a way to clear the body of the spike protein.
It’s not very good news. As Nancy Pelosi would say, we have to take the vaccine to find out what is in it.