title: Upper respiratory infections in asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D000917:Antibody Formation; D001249:Asthma / Q000150:complications / Q000276:immunology* / Q000473:pathology; D001424:Bacterial Infections / Q000150:complications; D002648:Child; D002675:Child, Preschool; D004198:Disease Susceptibility; D004285:Dogs; D006801:Humans; D007111:Immunity, Cellular; D007223:Infant; D007231:Infant, Newborn; D008168:Lung / Q000033:anatomy & histology / Q000276:immunology; D012135:Respiratory Sounds / Q000209:etiology / Q000503:physiopathology; D012136:Respiratory Syncytial Viruses / Q000276:immunology; D012141:Respiratory Tract Infections / Q000209:etiology / Q000276:immunology* / Q000473:pathology; D010253:Respirovirus Infections / Q000150:complications / Q000276:immunology / Q000473:pathology; D014777:Virus Diseases / Q000150:complications / Q000276:immunology* / Q000473:pathology