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Aspergillosis
Research from University of Texas broadens understanding of aspergillosis
September 30th, 2008
"Voriconazole and posaconazole are effective as both prophylaxis and treatment for invasive aspergillosis (IA) in immunocompromised patients. Hence, it is important to determine whether Aspergillus pre-exposure to voriconazole or posaconazole diminishes subsequent posaconazole or voriconazole activity, respectively," researchers in the United States report. "We used Aspergillus fumigatus (AF) 293 conidia with or without prior exposure to voriconazole or posaconazole [three serial passages on plates containing regular yeast extract-glucose (YAG) media, YAG+0.0625 mg/L voriconazole or YAG+0.025 mg/L posaconazole]. Toll-deficient Drosophila melanogaster flies were infected...
Source: TB & Outbreaks Week (2008-09-30)
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