Naturwissenschaften
June 2016
Schriftenr Ver Wasser Boden Lufthyg
December 1993
Appearance of Legionella disease generally is underrated. Conclusions as to disease frequency from Legionella antibody investigations are not reliable. The number of microbes necessary to produce illness depends from individual preliminary conditions.
View Article and Find Full Text PDFBronchoscopy was performed on 101 immunocompromised patients with fever and pulmonary infiltrates. Underlying diseases were mainly hematological malignancies. In 71% of cases, etiology of pneumonia was clarified by nonbioptic bronchoscopic methods (bronchoalveolar lavage, bronchial secretions, protected specimen brush).
View Article and Find Full Text PDFLegionella inevitably are imported from natural reservoirs into drinking-water supplies. Bacterial growth predominantly occurs at water temperatures between 40 degrees C und 50 degrees C (104 degrees F and 122 degrees F). Heat conduction to insufficiently insulated cold water tubes implies the possibility of increased contamination also there.
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