(IMAGE) University of Ottawa Caption Study co-author Dr. Deshayne Fell, an Associate Professor in the School of Epidemiology and Public Health in the University of Ottawa’s Faculty of Medicine and a Scientist at the Children’s Hospital of Eastern Ontario (CHEO) Research Institute. Credit University of Ottawa Usage Restrictions None 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.