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Nov 19, 2023 · Dengue is a mosquito-borne disease that is transmitted by the bites of Aedes mosquitoes, including Aedes albopictus and Aedes aegypti.Globally, this mosquito-borne disease is regarded as the most common human arboviral infection. 1 More than 2,000 dengue-associated deaths and over 3.7 million dengue cases have already been reported from 70 countries/territories worldwide as of August 23rd ...
May 24, 2022 · Fig. 1. Molecular design of the anti-dengue virus (DENV) vaccines in advanced stages of clinical development. A Dengvaxia ® is based on a yellow fever backbone in which the pre-membrane (prM) and envelope (E) genes of YFV have been replaced by the homologous genes from each one of the four DENV serotypes [ 16, 17 ].
Abstract. Summary: Much remains to be learned about the pathogenesis of the different manifestations of dengue virus (DENV) infections in humans. They may range from subclinical infection to dengue fever, dengue hemorrhagic fever (DHF), and eventually dengue shock syndrome (DSS). As both cell tropism and tissue tropism of DENV are considered ...
Dengue virus. Dengue virus ( DENV) is the cause of dengue fever. It is a mosquito -borne, single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. [1] [2] Four serotypes of the virus have been found, and a reported fifth has yet to be confirmed, [3] [4] [5] all of which can cause the full spectrum of disease. [1]
Feb 2, 2015 · Dengue is spread by the bite of Aedes mosquito. The virus seems to have some hepatotoxic effects. Affliction of liver in form of derangements in the liver function tests is common and may include mild elevations in serum bilirubin, elevated transaminases and derangements in serum albumin. Although asymptomatic in most cases, clinical ...
Dengue is caused by a type of flavivírus, which is an enveloped virus of spherical geometry. Nowadays, it is one of the diseases with the highest incidence in Brazil, reaching the population of all states, regardless of social class. Several papers address the molecular aspects of infection of human cell by the viruses, which are reviewed in ...
Dengue is a vector-borne disease transmitted by the bite of an infected mosquito. There are 4 serotypes of the virus that causes dengue. These are known as DEN-1, DEN-2, DEN-3, DEN-4. Severe dengue is a potentially lethal complication which can develop from dengue infections. It is estimated that there are over 50-100 million cases of dengue ...
