Dengue has become an increasing public health concern in tropical and subtropical
countries with worsening societal and financial burdens. Dengue causes considerable …

Dengue is a major vector-borne infection causing large outbreaks in urban communities in
tropical regions. During the period 2010-2014; 434 serum samples from febrile patients …

Background The co-circulation of 4 DENV serotypes in geographically expanding area, has
resulted in increasing occurrence of DENV co-infections. However, studies assessing the …

Background Cross-reacting antibodies enhanced dengue infection in humans and antibody
dependent enhancement (ADE) have been proposed as early mechanisms underlying …

Background Dengue virus (DENV) infection is increasingly common in southern China and
can be transmitted through blood transfusion but is not currently part of donor screening …

Objective Dengue has become a serious public health problem in southern China
particularly with a record-breaking outbreak in 2014. Serological evidence from areas with …

Our objective was to determine the genotype of the dengue virus type 2 (DENV-2) that
circulated in the Amazon region of Peru between November 2010 and January 2011. We …

Background. Dengue virus, a major global health threat, consists of four serotypes (DENV1–
4) that cause a range of clinical manifestations from mild to severe and potentially fatal …

Paraguay recorded dengue epidemics since 1989, and periods of sustained viral circulation
in endemic form from 2009. But the epidemic of 2011, could be considered the most severe …

Objectives To estimate the incidence of dengue infection across geographically distinct
areas of Brazil. Methods This prospective, household-based, cohort study enrolled …