title: The effects of influenza on host defenses.
mesh_terms: D000818:Animals; D001991:Bronchitis / Q000276:immunology; D002923:Cilia / Q000276:immunology; D006193:Haemophilus influenzae; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D009980:Influenza A virus; D007251:Influenza, Human / Q000150:complications / Q000209:etiology / Q000276:immunology*; D008087:Listeria; D008168:Lung / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D051379:Mice; D009092:Mucous Membrane / Q000276:immunology; D009504:Neutrophils / Q000276:immunology; D010033:Otitis Media / Q000209:etiology; D010587:Phagocytosis; D012852:Sinusitis / Q000209:etiology; D013601:T-Lymphocytes / Q000276:immunology