The contents of COVID-19 injectables were examined under a stereomicroscope at up to 400X magnification. Carefully preserved specimens were cultured in a range of distinct media to observe immediate and long-term cause-and-effect relationships between the injectables and living cells under carefully controlled conditions. From such research, reasonable inferences can be drawn about observed injuries worldwide that have occurred since the injectables were pressed upon billions of individuals. In addition to cellular toxicity, our findings reveal numerous — on the order of 3~4 x 106 per milliliter of the injectable — visible artificial self-assembling entities ranging from about 1 to 100 µm, or greater, of many different shapes. There were animated worm-like entities, discs, chains, spirals, tubes, right-angle structures containing other artificial entities within them, and so forth. All these are exceedingly beyond any expected and acceptable levels of contamination of the COVID-19 injectables, and incubation studies revealed the progressive self-assembly of many artifactual structures. As time progressed during incubation, simple one- and two-dimensional structures over two or three weeks became more complex in shape and size developing into stereoscopically visible entities in three-dimensions. They resembled carbon nanotube filaments, ribbons, and tapes, some appearing as transparent, thin, flat membranes, and others as three-dimensional spirals, and beaded chains. Some of these seemed to appear and then disappear over time. Our observations suggest the presence of some kind of nanotechnology in the COVID-19 injectables.