Epidemiology is the science of who, what, where, when, and why in public health. But for many, it feels inaccessible.

At its core, epidemiology is about patterns: who gets sick, under what conditions, and what interventions work. It includes descriptive studies (how many, where, who), analytical studies (what causes what), and experimental designs like randomized controlled trials.

Whether you’re a policymaker, student, or curious citizen, understanding the basics of epidemiology helps you make sense of health news, policy decisions, and risk.

At ClineEpi Partners, we believe evidence should empower. That starts with clarity