Kristian Andersen, Scripps Research (IMAGE) University of California - San Diego Caption Kristian Andersen, PhD, is professor of immunology and microbiology at Scripps Research. Credit Scripps Research Usage Restrictions Use photo credit 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.