Adaptive immune response to SARS-CoV-2 (IMAGE) La Jolla Institute for Immunology Caption Image: A multi-layered, virus-specific immune response is important for controlling the virus during the acute phase of the infection and reducing COVID-19 disease severity. Credit Crotty Lab/Cell Press. 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.