Bactericidal peptide-based hydrogel (IMAGE) Chalmers University of Technology Caption The antibacterial material is a proprietary hydrogel, which can be adapted to many medical applications. Credit Photo: Saba Atefyekta Usage Restrictions For media use 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.