Graphical abstract (IMAGE) Technical University of Denmark Caption Graphical abstract of T antigen–specific CD8+ T cells associate with PD-1 blockade response in virus-positive Merkel cell carcinoma. © 2024, Hansen et al. Credit © 2024, Hansen et al. Usage Restrictions For other uses, please contact press@dtu.dk. 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.