Was there risk of the COVID gene vaccine triggering underlying autoimmune conditions in the vaccinated person? Yes! Talotta, Vojdani, & Talotta+ Robinson showed us this! See below evidence

Besides the mechanism of molecular mimicry, mRNA vaccines may give rise to a cascade of immunological events eventually leading to the aberrant activation of the innate and acquired immune system. However, prior to the translation, mRNA may bind pattern recognition receptors (PRRs) in endosomes or cytosol. Toll-like receptor (TLR)3, TLR7 and TLR8 are able to recognize chains of double-stranded (ds)RNA or single-stranded (ss)RNA in endosomes, while retinoic acid-inducible gene-I (RIG-I) and melanoma differentiation-associated protein 5 (MDA5) may detect short and long filaments of dsRNA in the cytosol. The final result is the activation of several pro-inflammatory cascades, including the assembly of inflammasome platforms, the type I interferon (IFN) response and the nuclear translocation of the transcription factor nuclear factor (NF)-kB [7].’

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7833091/

‘Vaccine-induced autoimmunity from autoimmune cross-reactivity is associated with narcolepsy, Guillain-Barré syndrome, multiple sclerosis, demyelinating neuropathies, systemic lupus erythematosus, and postural orthostatic tachycardia syndrome in susceptible subgroups as reported by Segal and Shoenfeld [2]. Due to the significant red flags for the potential cross-reactive interactions with the current COVID-19 pandemic, we studied the relationships between spike and nuclear proteins of SARS-CoV-2 and autoimmune target proteins.’

https://pubmed.ncbi.nlm.nih.gov/32461193/

Hyper-activation of the immune system in an attempt to eradicate the infection may trigger autoimmunity. Several immune-mediated disorders have been described in SARS-CoV-2-infected individuals. These include cutaneous rashes and vasculitis, autoimmune cytopenia, anti-phospholipid syndrome, central or peripheral neuropathy, myositis and myocarditis. On the other hand, rheumatic patients were reported to have similar coronavirus disease 2019 (COVID-19) incidence, morbidity and mortality rates compared to general population. This opinion review will summarize the crucial immunologic steps which occur during SARS-CoV-2-infection that may link autoimmunity to COVID-19 and provides an opportunity for further discussion regarding this association.

https://pubmed.ncbi.nlm.nih.gov/32953841/