Farhan Shah, Umea University (IMAGE) Umea University Caption Farhan Shah, Ph.D. student at the Department of Integrative Medical Biology at Umeå University, Sweden. Credit Per Melander Usage Restrictions The photo may only be used in context related to this news release. 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.