Co-circulation of dengue virus type 3 genotypes in Vientiane capital, Lao PDR.

ABSTRACT: During the 2012 epidemic of dengue in Vientiane capital, Lao PDR, a major serotype switch from dengue 1 to 3 was observed. A molecular epidemiology study demonstrated that dengue 3 remained the predominant serotype in 2013, but also revealed the co-circulation of two genotypes, supporting the hypothesis of multiple geographic origins of dengue 3 strains circulating in Vientiane capital.

SUBMITTER: Lao M 

PROVIDER: S-EPMC4281081 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature