| waterborne legionella bozemanii and nosocomial pneumonia in immunosuppressed patients. | from october 1983 to february 1984, five episodes of nosocomial pneumonia caused by legionella bozemanii occurred in immunosuppressed patients at a 300-bed community hospital. pulmonary infiltrates were predominantly patchy and present in multiple lobes and bilaterally; cavitation occurred in one patient. patients responded promptly and completely to treatment with erythromycin and rifampin. epidemiologic studies showed that all patients had been continuously or recently hospitalized at the same ... | 1985 | 4014902 |