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Dengue virus surveillance in Singapore reveals high viral diversity through multiple introductions and in situ evolution.

Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases - 1 Jan 2012

Lee Kim-Sung, Lo Sharon, Tan Sharon Siok-Yin, Chua Rachel, Tan Li-Kiang, Xu Helen, Ng Lee-Ching

Abstract excerpt

Dengue fever, a vector-borne disease, has caused tremendous burden to countries in the tropics and sub tropics. Over the past 20 years, dengue epidemics have become more widespread, severe and frequent. This study aims to understand the dynamics of dengue viruses in cosmopolitan Singapore. Envelope protein gene sequences of all four dengue serotypes (DENV-1-DENV-4) obtained from human sera in Singapore...

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Identifiers

PMID: 22036707
DOI: 10.1016/j.meegid.2011.10.012

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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