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DNA Research
Studies from University of Barcelona reveal new findings on DNA research
June 24th, 2008
According to recent research from Barcelona, Spain, "A urine-polymerase chain reaction (PCR) assay was validated for diagnosis of human visceral leishmaniosis (VL), taking advantage of the accessibility of urine samples. Leishmania infantum DNA presence was examined in 17 urine samples from 17 patients with VL during a clinical episode and in 55 urine samples from 17 patients with VL monitored after treatment at different intervals." "Fifty-nine urine samples from 59 controls with no history of VL were also studied. The urine-PCR test was positive in 15/17 samples obtained during the episode (sensitivity, 88%). None of the controls tested were urine-PCR positive...
Source: TB & Outbreaks Week (2008-06-24)
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