Jeff Burgess, MD, MPH (IMAGE) University of Arizona Health Sciences Caption Jeff Burgess, MD, MPH, the study’s senior author, is a professor and director of the Center for Firefighter Health Collaborative Research at the U of A Mel and Enid Zuckerman College of Public Health. Credit Photo by Kris Hanning, U of A Health Sciences Office of Communications Usage Restrictions Credit Kris Hanning, U of A Health Sciences Office of Communications 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.