Introduction to Public Health - PUBH 101

Covers population health, epidemiology basics, prevention, health disparities, environmental health, health systems, and public health interventions.

Study Tools

All

Study guides

7

7 Public Health Interventions

Learn how to design, implement, monitor, and evaluate public health interventions in ways that use evidence, respond to community priorities, and support equitable improvement.
Study guide · Updated

6 Health Systems and Public Health

Learn how health systems organize people, services, governance, and financing, and how health care connects with public health practice.
Study guide · Updated

4 Health Disparities and Health Equity

Understand how health disparities arise from social and structural conditions, and how equitable action can address barriers in care and daily life.
Study guide · Updated

5 Environmental Health

Learn how environmental conditions affect health, how exposure pathways and risk are assessed, and how public health action can prevent harm and address unequal environmental burdens.
Study guide · Updated

3 Prevention and Health Promotion

Learn how prevention is timed across the course of illness, how screening should be designed and evaluated, and how health promotion and population-wide strategies support healthier communities.
Study guide · Updated

2 Epidemiology Basics

Learn how epidemiology measures disease frequency, compares groups, uses study designs, and evaluates evidence about possible causes.
Study guide · Updated

1 Foundations of Public Health

Learn how population health, interconnected health determinants, and public health functions guide efforts to improve health across groups and communities.
Study guide · Updated