She paused for effect, clearly energized by the topic. “The state of our health is also impacted by the state of our cells. Cells malfunction, which is another cause of disease. Diabetes and macular degeneration, for example, aren’t a result of infections. But many trillions of microscopic nano-docs could repair cells instantly. Cells and diseases operate at the microscopic scale, yet we address them at the macroscopic. Pharmaceutical agents work at the molecular level, but they are severely constrained. Basically, we use blunt force, because we don’t have the precision of a scalpel.”
