mRNA remains in blood up to 28 days after vaccination

[Oh_hunnihunni]

I think I'd rather have traces of the mRNA in my system, than long covid. Or even the short form. Frankly there are worse things in our modern bodies than fragments of a neutral virus. Like micro plastics, non stick chemicals, heavy metals and the like. Every single one of us has those, and they are much more likely to cause problems than any viral particles.

Which you would know if you actually did some real research.