Earlier quoted context omitted.
> mRNA is a new, unknown technology This is untrue, researchers have been testing various mRNA therapies on people for 30 years, with it being first done in vitro in 1990 then in vivo in 1992 [1]. Lipid nano particles were first used around the same time. > the vaccine was rushed faster to public access than any other vaccine before This is only true if you ignore the development of the mRNA vaccine platform for flu,…
>This isn't a meaningful claim for 2 key reasons. There has never been a vaccine that had serious side effects that did show up shortly after vaccination[2]. The history of mRNA treatments began as an experiment in gene therapy, but has largely ben abandoned because the effects never lasted long enough. As of 2020 this is an ongoing area of research[3]. No one has figure out how to stabilize mRNA so that it has long…
This is pure conjecture base on literally nothing. I don't mean to sound harsh, but it's just baseless. The immune response from the vaccine works like any other type of vaccine immune response. The mRNA vaccines cause you own cells machinery to build virus proteins at which point it works just like any viral subunit vaccine, which have existed since 1970 and include flu vaccines, hep A and B, and few other you may have had already. Billions of people have received those types of vaccines and they don't have long term negative effects, except rarely when someone has an acute reaction right after vaccination. It is true that some people have allergic reactions (a strong an destructive immune response), but they happen within about 4 hours and symptoms usually clear up in a few days.
If the COVID vaccines had some mysterious far off long term effects, it would be the first vaccine ever to do that, and there's no reason to suspect that might be the case. You may find this nature article interesting https://www.nature.com/articles/s41577-020-00479-7, it's about general vaccine immunology.
I'm not telling you that you need to get vaccinated, but the particular concern you're raising isn't something you should be worried about.