Final answer:
Evolutionary medicine is an emerging field that applies evolutionary theory to modern medicine. It seeks to understand the impact of evolution on human health and wellness, including susceptibility to diseases, genetic variations in response to environmental challenges, coevolution of pathogens and human immune systems, and evolutionary explanations for medical conditions or behaviors. By studying how human lifestyle changes have affected human health, we can gain insights into the complex interactions between genetics, environment, and culture.
Step-by-step explanation:
Evolutionary medicine is an emerging field that applies evolutionary theory to modern medicine. It seeks to understand not only how illness occurs, but also why illness occurs. For example, studying the impact of evolution on human susceptibility to diseases, the coevolution of pathogens and human immune systems, and evolutionary explanations for certain medical conditions or behaviors are all key topics in evolutionary medicine. Another example is studying the effects of human lifestyle changes, such as the development of agriculture and urbanization, on human health. By applying evolutionary principles to medical research, we can gain insights into the impact of genetics, environment, and cultural factors on human health and wellness.