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Dengue Fever
Findings from M.B. Nogueira et al in dengue fever reported
November 25th, 2008
"The reintroduction of dengue virus type 3 (DENV-3) in Brazil in 2000 and its subsequent spread throughout the country was associated with genotype III viruses, the only DENV-3 genotype isolated in Brazil prior to 2002," investigators in Curitiba, Brazil report. "We report here the co-circulation of two different DENV-3 genotypes in patients living in the Northern region of Brazil during the 2002-2004 epidemics. Complete genomic sequences of viral RNA were determined from these epidemics, and viruses belonging to genotypes V (Southeast Asia/South Pacific) and III were identified," wrote M.B. Nogueira and colleagues. The researchers concluded: "This...
Source: TB & Outbreaks Week (2008-11-25)
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