Discussion: Epidemiology
Post a brief description of how epidemiology can be used to evaluate health services. Then describe an example of an epidemiological study that has been used to evaluate a screening program, include the methodological issues that an epidemiologist may face while conducting these epidemiological studies.
The response must include a reference list. One-inch margins, double-space, Using Times New Roman 12 pnt font and APA style of writing and citations.