Seth Frietze, University of Vermont (IMAGE) University of Vermont Caption Seth Frietze, assistant professor in medical laboratory and radiation sciences, works with a student in his lab at the University of Vermont. Credit (Photo: Sally McCay) Usage Restrictions None License Licensed 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.