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Leishmaniasis
Reports summarize leishmaniasis research from Banaras Hindu University
June 2nd, 2009
According to recent research from Varanasi, India, "We evaluated the performance of the leishmanin skin test (LST) in 50 patients with visceral leishmaniasis (VL), 124 cured VL patients at different time intervals, 125 healthy controls from an endemic region (HEC), and 14 healthy controls from a non-endemic region (NEHC). The leishmanin antigen used was based on Leishmania major and was obtained from the Pasteur Institute (Iran)." "A positive LST was found in 14.0% of patients with active VL, 40.3% of cured patients, 21.6% of HECs, and 0% in NEHCs. The 14% positivity in patients with active VL conflicts with the widely held opinion that such patients should be negative...
Source: TB & Outbreaks Week (2009-06-02)
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