by Jeff Hansen, University of Alabama at Birmingham High magnification micrograph of Crohn’s disease. Biopsy of esophagus. H&E stain. Credit: Nephron/Wikipedia Last year, Charles O. Elson, M.D., demonstrated a potential preventive treatment for Crohn’s disease, a form of inflammatory bowel disease. He used a mouse model that included immune-reactive T cells from patients with Crohn’s disease...
