AUTHOR=Villena Julio , Kitazawa Haruki TITLE=Editorial: Immunobiotics—Interactions of Beneficial Microbes with the Immune System JOURNAL=Frontiers in Immunology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2017.01580 DOI=10.3389/fimmu.2017.01580 ISSN=1664-3224