Self-Assembly Nanotech in the Pfizer Covid-19 Vaccines

Is Nano-tech in the C-19 Injections Dangerous? March 23, 2022 This video explains reasons Nano-tech may be in the Pfizer Covid-19 injections. Many groups, including NZDSOS have found metallic-like objects in Pfizer Comirnaty vials. Are these contaminants? Or are these metals deliberately being injected into humans?