Dr. Saleh Naser, University of Central Florida (image) University of Central Florida Share Print E-Mail Caption Dr. Naser works in his lab with several students. He's been studying Mycobacterium avium subspecies paratuberculosis, known as MAP for his entire career. MAP is believed to be associated with Crohn's disease. Credit UCF Usage Restrictions None Share Print E-Mail 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.