Epidemiology Epidemiology is the study of the distribution, determinants, and deterrents of health-related states or events in specific populations. It forms the backbone of public health, providing essential tools for understanding disease patterns and guiding interventions to prevent and control health issues. Definition of Epidemiology Objectives of Epidemiology Principles of Epidemiology Core Concepts in Epidemiology 1. Distribution 2. Determinants 3. Disease Outcomes Types of Epidemiology 1. Descriptive Epidemiology 2. Analytical