AUTHOR=Karlsson Erik A. , Beck Melinda A. , MacIver Nancie J. TITLE=Editorial: Nutritional Aspects of Immunity and Immunometabolism in Health and Disease JOURNAL=Frontiers in Immunology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.595115 DOI=10.3389/fimmu.2020.595115 ISSN=1664-3224