What do you mean by dengue, Biology

Assignment Help:

Q. What is dengue?

The Dengue, or dengue fever, is an epidemic disease in some countries (for instance, in Brazil), and its most dangerous form is hemorrhagic dengue. It is cause through four different but related viruses, the reason that it is difficult for an already infected person to become immunized against the disease. The Dengue is prevalent in subtropical and tropical regions of Asia, Africa and South America and it is transmitted by the bite of the Aedes aegypti mosquito, a diurnal mosquito. The viral infection causes diverse symptoms similar to flu, like malaise, fever, myalgia (muscle pain); in hemorrhagic dengue high fever, without or with convulsions, and hemorrhages may take place leading to circulatory failure and death. There is no vaccine to cure dengue since there are four agent viruses and it is supposed that the severity of the disease is greater when the patient is already protected against one kind of virus and is infected by another. The best prophylactic process is to eliminate the vector mosquito.


Related Discussions:- What do you mean by dengue

Hormones secreted by parathyroid gland, Hormon e . The chief cells of the ...

Hormon e . The chief cells of the parathyroids secrete a hormone called parathyroid hormone (PTH) or parathormone or also called Collip's hormone after the name of its discove

Name the term concerning with genetic principals of humans, Which of the be...

Which of the below refers to science concerned with the application of genetic principles to improvement of the human species? a) Eugenics b) Assortive mating c) Holandri

Define requirements of carbohydrates during surgery, Define Requirements of...

Define Requirements of Carbohydrates during Surgery? Carbohydrates: Carbohydrates are needed to build up glycogen stores and spare the proteins for tissue synthesis, Around GO%

Interpersonal and behavioural psychotherapy, Individual Psychotherapy: ...

Individual Psychotherapy: It is conducted on one  to one basis.  It is effective when a therapeutic rapport develops between patient and  therapist. The common types of  indiv

What is population density, What is population density? Population dens...

What is population density? Population density is the relation among the number of individuals of a population and the area or volume they occupy. For instance, in 2001 the hum

What is microtubules, What is Microtubules? Microtubules are the largest...

What is Microtubules? Microtubules are the largest intracellular fibers, with a diameter of about 25 nm (2.5 x 10-8 meters). They consist of hollow fibers composed of a protein

Equine herpes virus infections , Equine herpes virus infections (equine rhi...

Equine herpes virus infections (equine rhinopneumonitis, abortions) Equine herpes virus infections in horses and foal are caused by Alphaherpes virus of herpesviridae family p

Ethylene - plant hormones, Ethylene - Plant Hormones Amongst hormones ...

Ethylene - Plant Hormones Amongst hormones in both plant and animal kingdoms, ethylene, a gaseous hydrocarbon, is unique. Despite its chemical simplicity, it is a potent growt

The genotype of a plant showing the dominant phenotype, The genotype of a p...

The genotype of a plant showing the dominant phenotype can be determined by : 1. Test cross 2. Dihybrid cross   3. Pedigree analysis 4. Back cross It is determined

Vibriosis/campylobacteriosis, Vibriosis/campylobacteriosis This is gen...

Vibriosis/campylobacteriosis This is genital disease of cattle and sheep. The causal organism Campylobacter fetus is a gram negative, curved or spiral shaped bacteria having s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd