Abba Zubair, Mayo Clinic (IMAGE) NASA/Johnson Space Center Caption Abba Zubair in his lab at Mayo Clinic in Jacksonville, Fla. Credit BioServe Inc., University of Colorado 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.