Dengue fever

breakbone fever Fever PART A The cause and aetiological agents of the breakbone fever ailment ar the computer computer computer computer virus serotypes DEN-1, DEN-2, DEN-3, and DEN-4. The serotypes are all closely cerebrate to 1 other 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 quadruplet serotypes is necessary for an individual to contract the disease. (8, 9) The breakbone fever make serotypes are found and maintained in humans and genus Aedes mosquitoes. undercover work of the serotypes and therefore dengue disease, is recognized by a intercourse increase of antibodies towards the dengue virus serotypes. When one of the diagnosing consequence listed below (table 1) is detected therefore the patient becomes diagnosed with Dengue Fever. (2, 4) hold over 1: Laboratory Evidence confirming diagnosis of Dengue Fever isolation of dengue vi rus from clinical framework detection of dengue viral RNA in clinical material a significant rise in the match 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 cause serotypes are spread mingled with humans and the aedes mosquitoes by young-bearing(prenominal) mosq uitoes biting infect humans with enough den! gue virus particles in their telephone circuit to infect the mosquito. The infected mosquito then reassigns 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 may be transmitted via infected blood products such as blood transfusions, plasma, and platelets;...If you want to get a full essay, aver it on our website: OrderEssay.net

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