Xueying Yang (IMAGE) Arnold School of Public Health Caption Xueying Yang is an assistant professor of health promotion, education, and behavior at the University of South Carolina's Arnold School of Public Health. Credit Anna Wippold Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.