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  1. Epidemiology - Wikipedia

    Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population, and application of this …

  2. Introduction to Epidemiology | Public Health 101 Series | CDC

    Jan 10, 2025 · This course provides an overview of epidemiology, including key terms, sources of data, and study design. Learners will calculate different rates of disease and go through the steps an …

  3. What Is Epidemiology? - NIDCD

    What Is Epidemiology? Epidemiology is the branch of medical science that investigates all the factors that determine the presence or absence of diseases and disorders.

  4. Epidemiology | Disease Transmission, Risk Factors ...

    Oct 31, 2025 · Epidemiology, branch of medical science that studies the distribution of disease in human populations and the factors determining that distribution, chiefly by the use of statistics.

  5. What Is Epidemiology? Tracking Disease Through Science

    May 12, 2025 · At its core, epidemiology is the study of how diseases spread in populations and how we can control or prevent them. But it’s more than just counting sick people.

  6. What is Epidemiology? – Foundations of Epidemiology

    Epidemiology is an important field within public health. Epidemiologists study disease patterns within populations to determine risk profiles and potential health-improvement targets, and they collaborate …

  7. Epidemiology | Johns Hopkins Bloomberg School of Public Health

    Oct 7, 2025 · Explore the latest public health research and insights about epidemiology. A guide for people who want to dig deeper into scientific claims. Tracing the health impacts of chemical …

  8. Introduction and History of Epidemiology – Principles of ...

    Epidemiology is an indispensable discipline for safeguarding public health. Its principles and methods provide the foundation for understanding, predicting, and controlling health issues across populations.

  9. Epidemiology - National Geographic Society

    Oct 19, 2023 · Epidemiology is a field of study that looks at patterns of health and disease within a population. This includes the study of factors that contribute to illness. To determine the frequency …

  10. EPIDEMIOLOGY Definition & Meaning - Merriam-Webster

    The meaning of EPIDEMIOLOGY is a branch of medical science that deals with the incidence, distribution, and control of disease in a population.