Genetics and gut health (IMAGE) University of Queensland Caption An illustration conveying the often-underestimated close connection between genetics and gut health, and the role of gene discovery in facilitating drug development. Credit Dr Yeda Wu Usage Restrictions For use with this story only 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.