Foundations of Epidemiology in Public Health

Have you ever wondered how public health professionals track diseases, identify risks, and make decisions that affect entire communities? The answer lies in epidemiology, the foundational science of public health. This course provides a clear, text-based introduction to the essential concepts and methods used to measure and analyze population health. You will move from foundational theory to practical application, learning how to interpret health data, understand study designs, and think critically about the evidence that informs public health action. What you'll learn: - Understand the core principles of epidemiology and its central role in public health. - Learn to calculate and interpret key health indicators like incidence, prevalence, and mortality rates. - Explore common epidemiological study designs and learn their respective strengths and limitations. - Practice the fundamental steps of a disease outbreak investigation. - Grasp the ethical considerations for handling sensitive health data and ensuring privacy. - Develop foundational skills for communicating data-driven findings to non-technical audiences. - Apply basic statistical concepts to measure association and risk in populations. The course begins with key terminology and the history of the field before moving into methods for measuring health and disease. You will then explore different types of epidemiological studies and their practical applications. This course is designed for absolute beginners. No prior experience in public health, data analysis, or statistics is required to get started. Begin learning how to turn health data into meaningful insights.