Subject: Re: Big data: shingles vaccine lowers dementia risk
To generalize that mRNA vaccines are "bad" for a particular person because they contain mRNA is something a fool would say...
I have not read all the dialog here on this topic, but I don't see anyone literally saying not to get an mRNA vaccine "because it contains mRNA." The advice could be not to get that particular kind of vaccine because of something else about it, e.g., its delivery system/carrier.
All I can offer in this regard is that my wife has a huge, immediate hives reaction to the Moderna jab, and it lasts for months. The pharmacist speculated that it was an allergic reaction to something in that vaccine (NOT the mRNA) and recommended that she get the Novavax one instead.