Case 1 ONLY is addressed in this paper MN551-2: Apply knowledge of tissue and organ structure and function to physiologic alterations in systems and analyze the cause and effect relationship in response to disease. Select one of the case studies below. In your discussion be sure to include evidence of your knowledge of tissue and organ structure and function to physiologic alterations in systems and analyze the cause and effect relationship in response to disease. RequirementsMake sure all of the topics in the case study have been addressed.Cite at least three sourcesjournal articles, textbooks, or evidenced-based websitesto support the content.All sources must have been written within five years.Do not use .com, Wikipedia, or up-to-date, etc., for your sources. Case Study 1Mechanisms of Infectious Disease Thirty-twoyear-old Jason is a general laborer, who fell ill shortly after working on a job digging up old water pipes for the town he lived in. The task involved working around shallow pools of stagnant water. Ten days after the contract ended, Jason developed a fever and aching muscles. He also had nausea, vomiting, and diarrhea. Jasons friend took him to his physician who listened carefully to Jasons history. She told him she suspected West Nile fever and ordered serological testing. Jason went home to recover and was feeling better by the end of the week. Jasons physician ordered serological tests. How would antibody titers assist the doctor in confirming his diagnosis?When Jason was feeling at his worst, he had extreme malaise, vomiting, and diarrhea. What stage of the illness was he experiencing at that time? What are the physiological mechanisms that give rise to the signs and symptoms of infectious illness?West Nile virus has a single-stranded RNA genome. How does this virus replicate? In general terms, what are the various effects viruses can have on host cells?Before finalizing your work, you should:Ensure you have written at least four double-spaced pages.be sure to read the Assignment description carefully (as displayed above);consult the Grading Rubric (under the Course Home) to make sure you have included everything necessary; andutilize spelling and grammar check to minimize errors.follow the conventions of Standard American English (correct grammar, punctuation, etc.);be well ordered, logical, and unified, as well as original and insightful;display superior content, organization, style, and mechanics; anduse APA 6th Edition format as outlined in the APA Progression Ladder.