Reverse transfection claims the process can alter the central dogma of genetics or retro-viruses.
They believe an enzyme can convert RNA into DNA and the DNA gets insured into the host DNA and reproduces from there. This is all very theoretical but the argument of how RNA infects DNA is answered. Covid-19 is an RNA virus which suggest this is the process it goes through.
mRNA vaccines alter the RNA virus and creates altered DNA and new proteins are created from this altered DNA. The tricky part is not degrade the DNA because they're not using the actual Covid virus to create the RNA proteins. How they know if this works against covid virus when they don't use the virus is very strange.
This is not a live virus which is what a vaccine is. They're not making the protein from the covid virus then the only way this can work if it works at all is from the drug ingredient list that you posted
You clearly have absolutely no clue what you are talking about.