SKI immunologist Andrea Schietinger (IMAGE) Memorial Sloan Kettering Cancer Center Caption SKI immunologist Andrea Schietinger Credit Memorial Sloan Kettering Cancer Center Usage Restrictions Memorial Sloan Kettering Cancer Center 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.