John Galgiani, MD (IMAGE) University of Arizona Health Sciences Caption John Galgiani, MD, director of the Valley Fever Center for Excellence, has been studying the fungal disease for more than four decades. Credit University of Arizona Health Sciences/Noelle Haro-Gomez Usage Restrictions Editorial use only 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.