Xiaozhong “John” Yu, associate professor in the College of Public Health, received his Ph.D. in occupational and environmental toxicology from Nagoya University in Japan. His startup company, Reprotox Biotech LLC, specializes in developing in vitro alternative approaches to predicting reproductive toxicity. Reprotox was recently awarded SBIR funding to further develop its third-dimensional mini-testis screening platform for reproductive toxicity. Read More.