Undeclared nanotech in Pfizer vaccine?

Sue Grey and Dr Matt Shelton have made some astounding claims about contamination of the Pfizer COVID vaccine. The specific claims are that there are undeclared nanoparticles in the vaccine.

Sue Grey and Dr Matt Shelton have made some astounding claims about contamination of the Pfizer COVID vaccine. The specific claims are that there are undeclared nanoparticles in the vaccine.
One of the signatories to the NZD SOS declaration, Dr Matt Shelton, is an interesting case - he made the news a few weeks ago when he sent a text message to his patients saying: