To make matters worse, the spike protein, the S2 segment in a paper from University of Pittsburgh by Singh and colleagues. It impairs the tumor suppressor systems P53 and BRCA.
Do you have any information/link to what percentage of our immune system segments like IgG, T cells, P53, BRCA, etc. actually control? For example, the small study I saw found that loss of effectiveness of IgG4 averaged 20%, but was around 50% for a subset of subjects, who also seemed to be the ones who caught Covid. On the other hand, after the second mRNA Covid shot the IgG3 component practiclly disappeared, and that was the part with the strongest virus fighting power.
See also my Comment #81.