Dr. Eran Elinav is a professor at the Department of Immunology, Weizmann Institute of Science, and since 2019, the director of the cancer-microbiome division, at the Deutsches Krebsforschungszentrum (DKFZ), Heidelberg, Germany. Dr. Elinav is also a co-author, together with Prof. Eran Segal, of the book, The Personalized Diet, summarizing some of their research on personalized nutrition.