Low and High Alpha-gal IGE (IMAGE) NIH/National Heart, Lung and Blood Institute Caption Shown are cross-sectional ultrasound images of coronary arteries from patients enrolled in the study. Plaque buildup (colored areas) in an artery from a patient that lacks sensitivity to red meat allergen (left) is much lower than plaque levels in an artery from a patient with sensitivity to red meat allergen (right). Credit Courtesy of Angela Taylor, M.D., University of Virginia Health System Usage Restrictions None License Licensed 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.