title: Cell movement and host defenses.
mesh_terms: D002452:Cell Count; D002465:Cell Movement; D002633:Chemotaxis; D006801:Humans; D007109:Immunity; D007153:Immunologic Deficiency Syndromes; D007239:Infections; D007962:Leukocytes; D009504:Neutrophils; D012008:Recurrence