I don't doubt metal, and other substance, contamination is/could be in the covid shot vials. It is inclusion of "nanobots" that is beyond my belief at this time. And for parasites to be in the vials, they would have to be grown/raised in a laboratory to be a purposeful inclusion. Whether some covid shot production facilities had unsanitary conditions that could allow some kind of parasite to grow in their tanks, or some other place where components are mixed, is a possibility, but parasites require a host, so their ability to freely grow in some vat is unlikely.
I don't doubt metal, and other substance, contamination is/could be in the covid shot vials. It is inclusion of "nanobots" that is beyond my belief at this time. And for parasites to be in the vials, they would have to be grown/raised in a laboratory to be a purposeful inclusion. Whether some covid shot production facilities had unsanitary conditions that could allow some kind of parasite to grow in their tanks, or some other place where components are mixed, is a possibility, but parasites require a host, so their ability to freely grow in some vat is unlikely.