UB SCIENTIFIC TEAM (IMAGE) University of Barcelona Caption UB and CIBERSAM study analyses children and adolescents’ stress reaction through the role of a key protein in the immune response against the infection. Credit UNIVERSITY OF BARCELONA Usage Restrictions Credit must be given to the creator. License CC BY 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.