One can find epidemiologic studies every day in the news. Using the Internet, news magazine, or newspaper, locate an article about a topic related to epidemiology. Summarize the article in a few paragraphs. Research your insurance carrier (or a popular carrier in your state). Find and list the following: brief description, mission statement, co-pay amounts, and costs. Compare and contrast via online discussion. Research the difference between being an MD and DO. What are some of the major differences in curriculum and practice?