Dengue epidemiologia, fisiopatologia, evolucao e tratamento. The first outbreaks of dengue in america were described in 1635. Costa, isabelle matos pinheiro and calado, daniela cristina. Scientists collected samples during a 2007 dengue outbreak in malaysia. Vasilakis states that this particular serotype is responsible for only one outbreak in humans, thus far.
Comprehensive guidelines for prevention and control of dengue and dengue haemorrhagic fever. Fisiopatologia del dengue pan american health organization. Oct 17, 2017 epidemiologia sazonalidade dengue x precipitacao 17102017dengue9 fonte. This is the sixth edition of a guide to the use of chemical methods for control of vectors and pests of public health importance. Health experts have known about dengue fever for more than 200 years. Subsequently, the awareness of variable responses to the infection presenting. This disease used to be called breakbone fever because it sometimes causes severe joint and muscle pain that feels like bones are breaking. Incidence of dengue cases 200720 and seasonal distribution of mosquitoes diptera. This flavivirus is a single strand rna virus that after their translation and replication in host cells. World health organization regional office for southeast asia. Dengue fever df is the fastest emerging arboviral infection spread by aedes aegypti mosquitoes with major public health consequences for millions of people around the world, and in particular the southeast asia and asiapacific regions of the world health organization who. This flavivirus is a single strand rna virus that after their translation and replication in host cells produces three structural and seven nonstructural. Seguindo tal multiplicacao, tem inicio viremia, disseminandose por todo o organismo.
Serotipo 5 dengue nikos vasilakis, phd of the university of texas medical branch in galveston announced the findings at a recent conference in bangkok. Dengue fever is an infectious disease carried by mosquitoes and caused by any of four related dengue viruses. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Jul 11, 2018 why cant your body handle a punch to the liver. Dengue fever is a virus transmitted to humans through bites from the aedes mosquito, a daybiting mosquito.
Etiologia, patogenese e suas implicacoes a nivel global. In america, dengue fever is considered the most important resurgent disease and its hemorrhagic form is becoming more relevant, especially given the steady increase in the number of deaths. It provides staff involved in operational vector control programmes with practical information on the safe and effective use of pesticides as well as information on the use of chemicals for individual and household protection from insect and rodent pests. Dengue fever is common in tropical areas, so take extra precautions if you travel somewhere with this type of climate. Apos serem inoculados atraves da picada do mosquito, os virus do dengue fazem uma primeira replicacao em celulas musculares estriadas, lisas e fibroblastos, bem como em linfonodos locais. Dengue virus denv infection is an important arthropodborn viral infection infecting about 2. A global strategy on dengue fever and dhf was developed in 1995 and its implementation was bolstered in 1999.
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