Epidemiology is the study of epidemics. More specifically, it is the study of the occurrence and distribution of health problems. Using any of the epidemiological techniques outlined in the chapters from this week’s reading, address the questions for one of the case studies outlined below. Epidemiological Case #1: Gastroenteritis at a University in Texas Epidemiological Case #2: Norovirus in Vermont There are two parts to this assignment: Part I: Provide a brief statement of the investigative issue. Describe the epidemiological steps you would take by addressing the questions asked within the case study you select. Part II: Address the questions noted at the end of your selected case study. Your paper should be at least four pages in length, but can exceed this depending on how much detail you provide on the epidemiological steps you take for your case. You should use at least one additional scholarly source in addition to the textbook. Format your paper and all citations according to APA style guidelines as outlined in the Ashford Writing Center. Carefully review the Grading Rubric for the criteria that will be used to evaluate your assignment.For the assignment due on day 7, you are to select one of the case assignments found under the Week 2 assignment tab. With this assignment, instead of writing a paper, you may copy each question and provide your response below each question. The assignment should be completed in a MS Word document. As a reminder, there is a Part I and a Part II. You should use at least one additional scholarly source in addition to the textbook. Format your paper and all citations according to APA style guidelines as outlined in the Ashford Writing Center.