Jennifer Johnson, Michigan State University (image) Michigan State University Share Print E-Mail Caption Jennifer Johnson is a C.S. Mott Endowed Professor of Public Health at MSU. Courtesy photo. Credit Michigan State University Usage Restrictions None Share Print E-Mail 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.