flavivirus


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fla·vi·vi·rus

 (flā′vĭ-vī′rəs)
n. pl. fla·vi·vi·rus·es
Any of a genus of RNA viruses that are transmitted by insects and ticks, including the viruses that cause yellow fever, dengue, and various types of encephalitis.

[flav(o)- (because the virus causing yellow fever is the type species of the genus) + virus.]

flavivirus

(ˈfleɪvɪˌvaɪrəs)
n
1. (Medicine) a type of arbovirus that causes a wide range of diseases in humans, including yellow fever, dengue, and West Nile fever. It is spread by ticks or mosquitoes
2. (Microbiology) a type of arbovirus that causes a wide range of diseases in humans, including yellow fever, dengue, and West Nile fever. It is spread by ticks or mosquitoes
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.flavivirus - animal viruses belonging to the family Flaviviridae
Flaviviridae - a family of arboviruses carried by arthropods
West Nile encephalitis virus, West Nile virus - the flavivirus that causes West Nile encephalitis
animal virus - an animal pathogen that is a virus
References in periodicals archive ?
Dengue fever is a viral disease caused by positive sense single stranded ribonucleic acid (RNA) virus belonging to family Flaviviridae, genus Flavivirus.
Existen pruebas serologicas (ELISA, NP) para determinar anticuerpos IgM, pero hay el inconveniente de las reacciones cruzadas con otros flavivirus.
Standards for defining individual members of the genus Flavivirus (and indeed, for other virus genera) are still evolving, because the genetic sequence database is expanding.
Thirty (88%) of the 34 found to have evidence of flavivirus also reported having an acute illness of some kind before the onset of neurologic symptoms.
Increased GBS incidence has been reported in countries with local transmission of Zika virus, a flavivirus transmitted primarily by certain Aedes species mosquitoes (2).
Unknown also is the role of asymptomatic infection in the development of congenital infection or whether previous exposure to heterologous flavivirus infection (e.
Excivion is a private UK company that has developed a proprietary antigen design platform for viral vaccines which it is applying to flavivirus infections.
However, if either the Zika virus or dengue virus tests are positive or equivocal, then there is a presumptive recent Zika virus or dengue virus or Flavivirus infection in the woman, at which point plaque reduction neutralization testing (PRNT) must be conducted.
ZIKV, a positive-sense, single-stranded RNA virus, member of genus Flavivirus, family Flaviviridae, is another flavivirus of a public health importance.
Their topics include host metabolism and its contribution in flavivirus biogenesis, vector-borne bunyavirus pathogenesis and innate immune evasion, the role of inter-host and intra-host genetics in arbovirus evolution, the role of vertical transmission in mosquito-borne arbovirus maintenance and evolution, genetically modified vectors for controlling arboviruses, and small molecule drug development for dengue virus.
The Institute added that the Zika virus, which belongs to the Flavivirus genus of viruses, has the RNA genome and is mainly transmitted through mosquitoes.