Sars-Cov-2 and other viruses mimic human proteins. They do this to hide from the human immune system.
80% of the Sars-Cov-2 spike mimics critical human proteins in the heart, lungs, brain and other vital organs.
When you take the vaccine or get the natural virus you generate an immune response. If you are the unlucky one, you also develop auto-antibodies to your own self. This is due to the vaccine or virus mimicry. Or closely mimicry. Cool huh? Then the fun starts.
Big pharma only cares about money, not your health.
I'm still waiting to see if autoimmune issues start happening after the vaccine. Only time will tell. It takes 4 to 14 months for issues to show up. It's pretty clear, at this point, that the natural viral infection causes autoimmune disease.
Theoretically, autoimmunity may potentially be triggered by vaccines. Immune mechanisms such as antigen presentation, cytokines production, anti-idiotypic networks, bystander activation, epitope spreading, and polyclonal activation of B cells are involved in both anti-infectious immune response and autoreactivity [20, 21]. It is essential to emphasize that to develop autoimmunity, in addition to the aforementioned mechanisms, autoreactive T and B cells have to be involved and self-epitopes to be exposed during the infection. This is the case in the minority of the infections. Nevertheless, antinuclear antibodies and autoimmune cell-mediated responses are common during and after viral infections. However, this transient autoreactive positivity is not followed by any symptoms or clinical consequences [22, 23]. Noteworthy, autoreactivity is not equal to autoimmunity due to various and sufficient control mechanisms that regulate the immune responses. Besides, there is strong evidence that autoimmune disease development depends on many other factors, except for vaccines. Since autoimmune diseases occur in the absence of vaccines, it is not feasible to assume that vaccines cause autoimmunity alone .
Furthermore, there is substantial evidence that infectious agents are significantly linked to causing autoimmunity . The possible positive association between vaccines and autoimmunity was mostly based on anecdotal cases, case reports, and uncontrolled observational studies . For example, Campylobacter was linked to Guillain–Barre syndrome (GBS) , influenza virus—multiple sclerosis , Coxsackie virus—diabetes type 1 , Human parvovirus B19—rheumatoid arthritis , and the list is not exhaustive.