title: Ornithosis as a nosocomial infection.
abstract: An outbreak of ornithosis in the department of infectious diseases of a general hospital is described. The outbreak comprised 12 cases aged 18-80 years. The index case had a history of contact with birds. He developed a serious illness and died. 11 persons contracted the disease after contact with the index case; 8 of them were personnel of the clinic of infectious diseases and 1 case was a patient hospitalized in the same room as the index case. All of the patients showed a typical pneumonia and one of them had symptoms of encephalitis. Treatment with doxycycline was successful. 200 healthy contacts were treated prophylactically with doxycycline. None of these displayed any symptoms of disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000907:Antibodies, Bacterial / Q000032:analysis; D003168:Complement Fixation Tests; D003428:Cross Infection / Q000188:drug therapy / Q000276:immunology / Q000635:transmission; D004196:Disease Outbreaks; D004318:Doxycycline / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009956:Psittacosis / Q000188:drug therapy / Q000276:immunology / Q000635:transmission*; D013548:Sweden
chemical_list: D000907:Antibodies, Bacterial; D004318:Doxycycline