Created by:   The University of North Carolina at Chapel Hill

Karin Yeatts

Taught by:    Karin Yeatts , Research Assistant Professor

Department of Epidemiology, UNC School of Public Health

Lorraine Alexander

Taught by:    Lorraine Alexander , Clinical Associate Professor Department of Epidemiology Distance Learning Specialist The North Carolina Institute for Public Health UNC Gillings School of Global Public Health

Commitment5.5 hours of videos and quizzes
LanguageEnglish, Subtitles: Chinese (Simplified)
How To PassPass all graded assignments to complete the course.
User Ratings
4.5 stars
Average User Rating 4.5See all 123 reviews
How It Works

Each course is like an interactive textbook, featuring pre-recorded videos, quizzes and projects.

Help from Your Peers
Help from Your Peers

Connect with thousands of other learners and debate ideas, discuss course material, and get help mastering concepts.


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About The University of North Carolina at Chapel Hill
The University of North Carolina at Chapel Hill, the nation’s first public university, is known around the world for innovative teaching and research. Regularly ranked as the nation’s best value for academic quality, UNC has produced the most Rhodes Scholars for the past 25 years among U.S. public research universities.
Ratings and Reviews
Rated 4.5 out of 5 of 457 ratings