Like all living things, humans are the product of a complex evolutionary history. Our ancestors’ environment and diets, and the limits of human biology, have led to adaptations that have improved our survival through natural selection. Despite these adaptations, our bodies remain prone to illness and disease. If we have evolved and adapted to our environment, why do we still get sick?
Click here for original story, Evolutionary medicine looks to our early human ancestors for insight into conditions like diabetes
Source: Phys.org