This document is a certificate verifying that Keyonda Smith successfully completed and passed a course called "PH201x: Health and Society" offered by HarvardX, an online learning initiative of Harvard University through edX. The course was taught by Monica L. Wang, an instructor of social and behavioral sciences at the Harvard School of Public Health, and Ichiro Kawachi, a professor of social epidemiology at the Harvard School of Public Health. The certificate confirms the authenticity of the completion on February 15th, 2014.

1. Instructor of Social and Behavioral Sciences
Harvard School of Public Health
Monica L. Wang, ScD
Professor of Social Epidemiology
Harvard School of Public Health
Ichiro Kawachi, MD, PhD
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CERTIFICATE
HONOR CODE
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KEYONDA SMITH