flyingaggie12 said:
Are you concerned about mRNA? I'm guessing not since you're taking it but curious to get your thoughts.
Just to reiterate:
Many vaccines use live attenuated viruses, while some others use a carrier virus. In both cases, the vaccine virus infects some of the cells. At this point, the virus forces the cell to make the mRNA and then make the protein using the mRNA as instructions.
mRNA vaccine skips the first steps of infecting the cell with a virus and making the mRNA. Once the mRNA is there, everything else (making the protein and the immune response) is the same.
There is a lot of misinformation out there about mRNA being able to change your DNA or "programming your cells to make the antibodies". The mRNA vaccine includes the mRNA for the spike protein of the virus, just like the mRNA produced by the virus. And while HIV and some other viruses have the ability to make DNA from RNA, human cells don't have that ability, and even then, that is done from genomic RNA of the virus and not mature mRNA which includes some modifications so the cell knows this mRNA is for making proteins.