Answer the following questions following APA format.
- How Epidemiology works
- Outbreak of Hepatitis
- Legionnaires Disease
- Eosinophilia-Myalgia Syndrome
- Heart Diseases
- Lung cancer
Explain briefly the following
- Epidemiology
- Intervention Studies
- Cohort Studies
- Case-Control Studies
Explain briefly the following
- Problems with studying Humans
- Sources of Error
- Ethics in epidemiology
- Conflicts of interest in Drug Trials