The Itch of Eczema (IMAGE) University of California - Berkeley Caption The itch and inflammation of eczema may be prevented by itch-receptor blockers, based on new research linking the nervous system and the immune system. Credit Diana Bautista, UC Berkeley 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.