Choose a health problem in the human population. Some examples include cardiovascular disease, diabetes, cancer of a specific organ, an infectious disease, etc. • Describe the biological and physiological aspects of the health problem and potential chemical treatments or pathways that are affected. • Discuss the natural progression of chronic diseases, or the natural history of infectious or exposure-related illnesses. • What are the potential outcomes of the disease (recovery or death), and what leads to those potential outcome(s)?