This flavivirus is a single strand rna virus that after their translation and replication in host cells produces three structural and seven nonstructural proteins with specific function in. Nevertheless, scientists understanding of dengue virus may be simplistic, as rather than distinct antigenic groups, a continuum appears to exist. In the last 50 years, dengue incidence has increased 30fold, worldwide. Por lo tanto, una persona puede tener hasta cuatro enfermedades por dengue durante su vida. Hay cuatro serotipos identificados, siendo nombrados del 1 al 4.
Dengue virus denv is responsible for the clinical entity known as dengue that is a great concern for economy and public health of tropical countries. Each denv has four or more genetic groups or genotypes. The disease is caused by four serologically and genetically distinct viruses termed dengue virus denv 1, 2, 3 and 4. You can be infected by at least two if not all four types at different times during your lifetime, but only once by the same type. Please use one of the following formats to cite this article in your essay, paper or report. Articulo original caracteristicas del virus del dengue y. Dengue is among the most important mosquitoborne viral disease in the world. Need to strengthen the molecular surveillance in peru. Pdf dengue virus denv is responsible for the clinical entity known as dengue that is a great concern for economy and public health of tropical. Den1, den2, den3, den4 y den5 causante del dengue 1. The three e monomers per icosahedral asymmetric unit do not have.
Determinantes sociales dengue, chikungunya, zika virus. Transmission dengue virus can be transmitted from the bite of an infected aedes mosquito. Virus dengue denv caratteristiche, filogenesi, morfologia strutturale, patogenesi, metodi di identificazione e terapia. Jul 11, 2011 dengue was created for irene bosch, ph.
It is a mosquitoborne, single positivestranded rna virus of the family flaviviridae. Five serotypes of the virus have been found, all of which can cause the full spectrum of disease. The first structure of a flavivirus has been determined by using a combination of cryoelectron microscopy and fitting of the known structure of glycoprotein e into the electron density map. Each year, an estimated 390 million people are infected.
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