Most dermatologists and other experts agree that the condition, or constellation of symptoms, given the name "Morgellons" is not a novel disease. There are plenty of references here:
That's why the government is not taking her research seriously. Those are not nanoparticles, they are probably just textile fibers that have made their way into lesions or other openings.
I'm sure some cryonicists are paranoid and delusional, but that isn't the same thing as saying that something is a paranoid delusion.