I uses to work at a contact lens company, that's how I first learned of PEG (polyethylenglykol) which was used to create hydrogel lenses. PEG is used in the vaccine and is what pierre gilbert was warning about the silicon that would make it's way to the brain (search for your self, PEG is in the vaccine). Many, many years ago, I was at presentation where they were discussing drug delivery through contact lenses. I sure hope this isn't linked.