Dengue is a mosquito-borne viral disease. It is estimated that 50 million dengue infections
occur each year with 500 000 cases of dengue hemorrhagic fever and at least 12 000 …

Traditional study designs do not identify acute asymptomatic or pre-symptomatic dengue
virus (DENV) infections, thus limiting our understanding of immunologic and viral factors that …

Objectives To evaluate the occurrence of secondary dengue virus (DENV) infections during
the 2009 outbreak in a non‐endemic area. Viral loads were evaluated in serum from acute …

Objective To estimate the seroincidence of dengue in children living in Salvador, Bahia,
Brazil and to evaluate the factors associated. Methods A prospective serological survey was …

Dengue is the most prevalent mosquito-borne viral disease of humans and is caused by the
four serotypes of dengue virus. To estimate the incidence of dengue and other arboviruses …

Background Comprehensive, longitudinal field studies that monitor both disease and vector
populations for dengue viruses are urgently needed as a pre-requisite for developing locally …

Humoral immune response against dengue virus (DENV) is an important component in
dengue-endemic transmission. We conducted a cross-sectional nested cohort study to …

Background Infants born to dengue immune mothers acquire maternal antibodies to
dengue. These antibodies, though initially protective, decline during the first year of life to …

This study aimed to evaluate the prevalence of serum IgG dengue in children in an
Amazonian population, to assess the seroconversion rate in 12 months, and to estimate how …

Background. We sought to characterize dengue virus (DENV) infections among febrile
children enrolled in a pediatric cohort study who were clinically diagnosed with a non …