Dengue fever

dandy fever Fever PART A The receive and etiological agents of the dandy fever malady argon the calculating machine computer computer virus serotypes DEN-1, DEN-2, DEN-3, and DEN-4. The serotypes are each(prenominal) closely cerebrate to 1 another(prenominal) but straggle in the antigens they possess. They absorb expiration to the flavivirus genus which is a group of positive-stranded ribonucleic acid viruses. Infection with only star of the four serotypes is necessary for an individual to contract the disease. (8, 9) The dengue wangle serotypes are found and kept up(p) in mercifuls and genus genus Aedes mosquitoes. Detection of the serotypes and therefore dengue disease, is recognized by a relative increase of antibodies towards the dengue virus serotypes. When one of the name narrate listed below (table 1) is detected then the patient becomes diagnosed with Dengue Fever. (2, 4) Table 1: lab Evidence confirming diagnosing of Dengue Fever closing off of dengue virus from clinical material detection of dengue viral RNA in clinical material a portentous rise in the get up of dengue virus ad hoc IgG be by neutralisation or another limited test dengue virus specific immunoglobulin M in the CSF in the absence of immunoglobulin M to Murray vale phrenitis, Kunjin or Japanese encephalitis viruses dengue virus specific IgM in serum, take away in northwestward Queensland.

In north Queensland dengue virus specific IgM in serum is acceptable evidence only when this occurs during a proven outbreak. * Retrieved from (4) The disease causing serotypes are spread mingled with humans and the genus Aedes mosquitoes by female mosquitoes setaceous defile humans with plenty dengue virus particles in their telephone circuit to infect the mosquito. The infected mosquito then transmits the serotype virus to uninfected humans when it bites them. An infected mosquito is able to transmit the virus via such a puzzle out for its whole life. (3, 13) The disease cannot be spread presently from human to human although it may be transmitted via infected lineage products such as subscriber line transfusions, plasma, and platelets;...If you want to get a full essay, order it on our website: Orderessay

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