PD Dr. Ronald Dijkman (IMAGE) University of Bern Caption PD Dr Ronald Dijkman, Institut des maladies infectieuses (IFIK), Université de Berne Credit mis à disposition 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.