AUTHOR=Kourtzelis Ioannis , Hewitson James , Roger Thierry TITLE=Editorial: Macrophage Plasticity in Sterile and Pathogen-Induced Inflammation JOURNAL=Frontiers in Immunology VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.823023 DOI=10.3389/fimmu.2021.823023 ISSN=1664-3224