Question :Provide a definition of descriptive epidemiology. Give an example of situations in which descriptive epidemiology would be usedUSED CITED SOURCE AND APA FORMAT !!!!!!!Aeldra (2016). Difference Between Analytical and Descriptive [Video file]. Retrieved from https://www.youtube.com/watch?v=sksEwGyxAFk (1:56)(Read Chapter 4. Establishing the causes of a disease) Rodolfo, S. (2010).Epidemiology: A very short introduction. Publisher Oxford University Press. Retrieved from EBSCO multi-search.