Article
Selection-Driven Evolution of Emergent Dengue Virus
27 Jun 2003
Abstract excerpt
In the last four decades the incidence of dengue fever has increased 30-fold worldwide, and over half the world's population is now threatened with infection from one or more of four co-circulating viral serotypes (DEN-1 through DEN-4). To determine the role of viral molecular evolution in emergent disease dynamics, we sequenced 40% of the genome of 82 DEN-4 isolates collected from Puerto Rico over the 20 years...
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