SARS-CoV-2 specific T cells (IMAGE) La Jolla Institute for Immunology Caption Alba Grifoni, Ph.D., a postdoctoral researcher in the Sette lab and study first co-author, tests the T cell response in blood samples collected from individuals who have recovered from COVID-19. Credit La Jolla Institute for Immunology 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.