In this study, we aim to assess the association of dengue viremia with dengue severity. The
study protocol was developed and registered in PROSPERO (CRD42016039864). We …

Background Low preexisting anti-dengue virus (DENV) antibody levels are associated with
elevated disease severity. While antibody-dependent enhancement of dengue is thought to …

Life-long serotype-specific immunity following dengue virus infection may not always occur,
but the true extent of this effect is unknown. Analysis of more than 20 years of monotypic …

Background Chikungunya, dengue, and Zika are three different arboviruses which have
similar symptoms and are a major public health issue in Colombia. Despite the mandatory …

Dengue is the most prevalent arboviral disease worldwide, and the four dengue virus
(DENV) serotypes circulate endemically in many tropical and subtropical regions. Numerous …

The spatial distribution of surveillance-reported dengue cases and severity are usually
analyzed separately, assuming independence between the spatial distribution of non …

In 2019–2020, dengue virus (DENV) type 4 emerged to cause the largest DENV outbreak in
Paraguay's history. This study sought to characterize dengue relative to other acute illness …

ABSTRACT RNA extraction is essential for the molecular detection of common viral
pathogens. However, available extraction methods and the need for ultra-cold storage limit …

Dengue virus (DENV) is the most common human arboviral infection worldwide and can
present with severe clinical manifestations. Timely DENV detection improves clinical …

Objective To estimate the age‐specific incidence of symptomatic dengue and chikungunya
in Colombia. Method A passive facility‐based fever surveillance study was conducted …