Angela Brown, Lehigh University (IMAGE) Lehigh University Caption Angela Brown, an associate professor of chemical and biomolecular engineering in Lehigh University’s P.C. Rossin College of Engineering and Applied Science, received an Exploratory/Development Research Grant Award (R21) from the NIH to develop a nonsurgical drug delivery system that will enable the controlled delivery of antibiotics to treat aggressive periodontitis in adolescents. Credit Lehigh University Usage Restrictions Credited, contextual use 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.