Community and health epidemiology

Community and health epidemiology Paper details: Read carefully Chapter 4, 5 and 6 from the Textboob. Answer the following questions following APA format. Chapter 4: Explain briefly the following: 1. How Epidemiology works 2. Outbreak of Hepatitis 3. Legionnaires Disease 4. Eosinophilia-Myalgia Syndrome 5. Heart Diseases 6. Lung cancer Chapter 5: Explain briefly the following 1. Epidemiology 2. Intervention Studies 3. Cohort Studies 4. Case-Control Studies Chapter 6: Explain briefly the following 1. Problems with studying Humans 2. Sources of Error 3. Ethics in epidemiology 4. Conflicts of interest in Drug Trials