The preliminary findings were alarming. Morgellons Disease appears to be a communicable nanotechnology invasion of human tissue in the form of self-assembling, self-replicating nanotubes, nanowires, and nanoarrays with sensors. Other nanoconfigurations associated with Morgellons Disease carry genetically-altered and spliced DNA or RNA. The nanomachines which precipitate Morgellons Disease use the human host's bio-electric energy as one of their power sources. There is evidence that certain of the tiny machines possess their own internal batteries as well. The Morgellons Disease nanomachines are configured to receive specific tuned microwave, EMF and ELF signals and radio data.

I know this is probably a tinfoil disease, but even still, I think it has horror/disaster story potential.

Alcuin and Flutterby: Morgellons mystery