Dengue fever

dandy fever fever Fever PART A The cause and etiologic agents of the dengue fever disease be the computer computer computer computer virus serotypes DEN-1, DEN-2, DEN-3, and DEN-4. The serotypes are all closely cerebrate to 1 another(prenominal) but vary in the antigens they possess. They absorb going to the flavivirus genus which is a group of positive-stranded RNA viruses. Infection with only one of the four-spot serotypes is necessary for an individual to contract the disease. (8, 9) The dengue make serotypes are found and maintained in humans and genus Aedes mosquitoes. contracting of the serotypes and therefore dengue disease, is recognized by a coition increase of antibodies towards the dengue virus serotypes. When one of the diagnosing usher listed below (table 1) is detected accordingly the patient becomes diagnosed with Dengue Fever. (2, 4) set back 1: Laboratory Evidence confirming diagnosis of Dengue Fever isolation of dengue virus from clin ical worldly detection of dengue viral RNA in clinical material a significant rise in the gearing of dengue virus specific IgG proven by neutralisation or another specific test dengue virus specific immunoglobulin M in the CSF in the absence of immunoglobulin M to Murray Valley encephalitis, Kunjin or Japanese encephalitis viruses dengue virus specific IgM in serum, except in northwestward Queensland.

In north Queensland dengue virus specific IgM in serum is satisfying evidence only when this occurs during a proven outbreak. * Retrieved from (4) The disease causation serotypes are spread mingled with humans and the aedes mosquitoes by egg-prod! ucing(prenominal) mosquitoes biting infect humans with enough dengue virus particles in their telephone circuit to infect the mosquito. The infected mosquito then airs the serotype virus to uninfected humans when it bites them. An infected mosquito is able to transmit the virus via such a process for its whole life. (3, 13) The disease cannot be spread presently from human to human although it whitethorn be transmitted via infected blood products such as blood transfusions, plasma, and platelets;...If you want to get a full essay, ready it on our website: OrderCustomPaper.com

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