I an very concerned about long term effects. Will a lot of people who took the vaccine be suffering from an autoimmune disorder, for example, in say four or five years? That is completely unknown at this time.
“mRNA carries a short sequence to be translated, is a transient molecule, and does not interact with the host genome”
a very detailed description of the vaccine technology for the specially educated:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071766/
Did I fully understand even half of it? No.