Sociology homework help. Note:I need complete 2-3 pages paper on the following assignment. HALF PAGE LENGTH IS NOT ACCEPTED. Must address the all steps properly. Must include 3 credible references from provide required readings and cited in APA. Must provide 100% original work.DO NOT PROVIDE THE PREVIOUSLY USED WORK.DO NOT WRITE QUESTIONS IN ANSWER!Case AssignmentWrite a complete 2-3 pages paper on the instruction below. This assignment has two parts.Part 1:Write a complete 1-2 pages descriptive epidemiological analysis of the following diseases: Lyme disease or Malaria. Describe the basic epidemiological patterns of this health condition by person, place, and time.Part 2:You are a Health Officer for a rural county health department and have been assigned to study the frequency of an infectious disease such as tuberculosis or HIV/AIDS. Write a complete 1-2 pages essay in which you do the following:1. Describe observational and experimental epidemiology as the two (2) study designs apply to either of the diseases you have chosen. Be sure to identify differences between these two types of analytic epidemiology.2. Under what conditions will you conduct a case-control study as opposed to a cohort study?Be sure to support your opinion with evidence from the literature. Please research from the provided required readings materials and include 3 credible, scholarly and professional sourcesRequired ReadingBoston University School of Public Health (n.d.). Overview of analytic studies. Retrieved from http://sphweb.bumc.bu.edu/otlt/MPH-Modules/EP/EP713_AnalyticOverview/EP713_AnalyticOverview_print.htmlCarneiro, I. & Howard, N. (2011). Introduction to epidemiology (2nd ed). Open University Press: New York, NY. ISBN: 9780335244621 Centers for Disease Control and Prevention (CDC). (2012). Lesson 1: Introduction to Epidemiology, Section 6: Descriptive Epidemiology. Principles of epidemiology in public health practice (3rd ed.), pp. 1-31. U.S. Department of Health and Human Services, Office of Workforce and Career Development, Atlanta, GA. http://www.cdc.gov/ophss/csels/dsepd/ss1978/lesson1/section6.htmlEllis-Christensen, T. (2016). What is descriptive epidemiology? Retrieved from: http://www.wisegeek.com/what-is-descriptive-epidemiology.htmCosio G (2012). Epidemiological Overview of Tuberculosis [Presentation]. Retrieved from https://www.aphl.org/programs/infectious_disease/tuberculosis/TBCore/OverviewCourse.pdfNational Institute of Allergy and Infectious Diseases (2016). Malaria. Retrieved from http://www.niaid.nih.gov/topics/Malaria/research/Pages/biology.aspx