The University of Duisburg-Essen and the Heinrich Heine University Düsseldorf welcome applications for 12 PhD positions (E 13 TV-L, 65%) and 2 MD/PhD positions (E13 TV-L, 90%) for a 3-year structured program within the Research Training Group 1949 „Immune Response in Infectious Diseases – Regulation between Innate and Adaptive Immunity“.