Dr. Unruh’s research focuses on the reduction and elimination of pathogenic and spoilage microorganisms in fresh meat and other animal products, including investigations into factors that influence microbial attachment, resistance, and survival. He also explores methods for controlling pathogenic microorganisms in ready-to-eat (RTE) meat products by evaluating emerging antimicrobial solutions and cooking and cooling methods. Lastly, Dr. Unruh participates in policy and scientific analysis of domestic and international regulations pertaining to food safety and its ramifications for public health and trade.