Continued geographic expansion of dengue viruses and their mosquito vectors has seen the magnitude and frequency of epidemic dengue/dengue hemorrhagic fever (DF/DHF) increase dramatically. More than 200,000,000 infections and over 2 million cases of DHF occur annually, and dengue is one of the most important emerging tropical diseases in the world. Its dramatically increased incidence and geogr...

Dengue fever, dengue hemorrhagic fever and dengue shock syndrome are the prevalent mosquito borne viral infections worldwide. The dengue virus belongs to the genus flavivirus with conserved RNA domains peptidase_S7 and dexHc among its members. The secondary structures for RNA domains peptidase_S7 and DexHc are hence predicted and discussed with other known viral RNA structures to glean structur...

Dengue fever is an important viral hemorrhagic fever amongst the arthropod-borne virus illnesses. It is caused by arbo-virus of flavi virus genus with 4 serotypes. Its vectors are Aedes aegypti and Aedes albopictus mosquitoes. A clinical manifestation ranges from undifferentiated fever to florid hemorrhage and shock. It depends on age of the patient, virus strain and immune status of the host. ...

For the first time this paper defines some of the factors involved in the development of dengue hemorrhagic fever during the dengue-3 epidemic in Cuba. The secondary infection is confirmed to be the most important risk factor in that epidemic, after 24 years of the primary infection with dengue-1, in contrast to the infection sequence dengue2/dengue-3 that showed no relationship. Tertiary infec...

The increasing cases of Dengue Hemorrhagic Fever in all regions Indonesia are a disease transmitted through vector amid the ongoing COVID-19 Pandemic, which can seriously threaten public health. This study aims to analyze relationship between thrombocytopenia patients with and dengue hemorrhagic fever. research was conducted from February March 2022. tools used this were Abbot Cell-Dyn Ruby Hem...

Serum specimens collected during a prospective study of dengue infections among schoolchildren in Bangkok were tested for their ability to enhance dengue 2 (DEN-2) virus growth in human monocytes in vitro. Two groups of dengue-immune sera were compared: 32 dengue antibody positive serum specimens from children who subsequently developed asymptomatic secondary dengue infections; and 9 dengue ant...

In late February-early April 2010, five cases of dengue fever were diagnosed in returning travellers in Europe in EurotravNet sites in Sweden and France in patients with travel history to the Comoros and/or Zanzibar, Tanzania. Four cases were non-complicated dengue fever and one case dengue hemorrhagic fever. Three patients were viraemic at the time of diagnosis and infected with Dengue type 3 ...

Dengue hemorrhagic fever (DHF) is an acute fabrile illness caused by four serotypes of Dengue virus and characterized clinically by hemorrhagic diathesis and a tendency to develop a shock syndrome (DSS). In the earlier epidemics(l-3), hemorrhagic manifestations and shock were the main features. In the past two years, we have found that neurological manifestations were prominent in addition to s...