title: Editorial.
authors.affiliation: Departments of Infectious Diseases & Immunology, St. Jude Children's Research Hospital, Memphis, TN 28105, United States. Electronic address: peter.murray@stjude.org.
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Murray
mesh_terms: D000818:Animals; D006801:Humans; D007249:Inflammation / Q000276:immunology; D008262:Macrophage Activation; D008264:Macrophages / Q000166:cytology / Q000276:immunology*; D009000:Monocytes / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology