Contact: Diana Yates diya@illinois.edu 217-333-5802 University of Illinois at Urbana-Champaign IMAGE: Fred Kummerow, a 98-year-old emeritus professor of comparative biosciences at the University of Illinois, explains the primary causes of heart disease. His research contradicts commonly held notions about the role. Click here for more information. CHAMPAIGN, Ill. A 98-year-old…