Repeated booster shots will trigger auto-immune reactions:
Dr John B. @DrJohnB2
An important study from 2009. Very relevant to assess the consequences of the booster vaccinations currently being carried out. At some point, the immune system is so disturbed that autoimmune reactions are triggered.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0008382