title: Unusual pulmonary infections in immunodeficiency.
mesh_terms: D001228:Aspergillosis / Q000473:pathology; D001424:Bacterial Infections / Q000276:immunology*; D002175:Candida / Q000472:pathogenicity; D002177:Candidiasis / Q000473:pathology; D002644:Chickenpox / Q000276:immunology; D003453:Cryptococcosis / Q000473:pathology; D005658:Fungi / Q000472:pathogenicity; D006561:Herpes Simplex / Q000276:immunology; D006562:Herpes Zoster / Q000276:immunology; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D008174:Lung Diseases, Parasitic / Q000276:immunology*; D009091:Mucormycosis / Q000473:pathology; D009181:Mycoses / Q000276:immunology*; D009617:Nocardia Infections / Q000175:diagnosis; D011020:Pneumonia, Pneumocystis; D012141:Respiratory Tract Infections / Q000276:immunology*; D014777:Virus Diseases / Q000276:immunology*