Xin Luo and Qinghui Mu, Virginia Tech (IMAGE) Virginia Tech Caption Researchers Xin Luo and Qinghui Mu have discovered that beneficial bacteria found in yogurt may affect the severity of lupus. Credit Virginia Tech 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.