Nanomedicine to the Rescue (IMAGE) Arizona State University Caption The research team's newly developed NanoDisk-MS assay (see infographic), could significantly improve TB diagnosis and management because it is the first test that can measure the severity of active TB infections. It does so by accurately detecting minute blood levels of two proteins (CFP-10 and ESAT-6) that TB bacteria release only during active infections. Credit Jason Drees, Biodesign Institute at Arizona State University 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.