Richard Lee, Ph.D., St. Jude Children's Research Hospital (image) St. Jude Children's Research Hospital Share Print E-Mail Caption New work led by Richard Lee, Ph.D., of St. Jude Children's Research Hospital has produced new versions of an old antibiotic that are active against difficult-to-treat tuberculosis. Credit St. Jude Biomedical Communications Usage Restrictions Image to be used with appropriate caption and photo credit. Share Print E-Mail 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.