T cell infographic (IMAGE) Duke-NUS Medical School Caption T cells are removed from the patient’s body, engineered to fight disease, then infused back into the patient’s bloodstream. At the point of infusion, and at various time points after, blood is drawn to monitor the efficacy of the T-cell therapy. Credit Duke-NUS Medical School Usage Restrictions none 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.