Unfortunately, looking at these visualizations, we also learn that people still suffer and die at about the same rate even though the causes of their ailments may have changed. This is a less unfortunate piece of information though if you’re someone pursuing (or considering) a career in the medical field. Doctors, nurses, and medical assistants remain in very high demand because illness never sleeps. It may be beat back on one front, but always emerges elsewhere to cause suffering and pain. This is why nursing assistant training is a wise choice career-wise.
I wonder what this chart will look like in the year 2100. What incurable diseases currently ravaging humanity will be rendered harmless. How we regard smallpox will surely be how humanity in 2100 regards Cancer or heart disease. One thing is for certain, however. Regardless of how many ailments we cure with science, there will always be others requiring the care and expertise of doctors, nurses, and medical assistants.