infographic (IMAGE) University of Bristol Caption Insomnia could increase people’s risk of type 2 diabetes infographic Credit Martin Rutter, University of Manchester Usage Restrictions Image only to be used for the accompanying press release. 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.