Dengue one of most fatal disease

Today topic is dengue and infectious disease that is characterized by headache severe joint pain and a rash.

that is caused by a single-stranded RNA virus of the genus flavi virus or species.

dengue virus transmitted by mosquitoes of the genus 80s called also break bone.

fever dandy fever or dengue fever causes the viruses that cause dengue fever.they are mostly found in 

containers like tires flowerpots and

household water Aedes albopictus mosquitoes have been transported to America and Europe by Asian products like use tires and lucky.

bamboo these mosquitoes can survivesub-freezing temperatures which hasallowed dengue to spread to cooler climates signs and symptoms symptoms of dengue fever typically developed between and 14 days after a person is bitten by an infected mosquito classic symptoms:

include fever headache and pain behind the eyes severe muscle and joint pains the source of dengue znik name break bone fever extreme fatigue rash appearing between the 2nd and 5th day of fever tendency to bleed from the skin or nose bloody stools or heavy menstrual bleeding nausea and vomiting respiratory symptoms such as a cough sore throat ornasal congestion these symptoms usually last for three to seven days at which point the fever

breaks after the fever breaks people

either start to get better or get much

worse

developing severe dengue according to the World Health Organization guidelines

any of the following symptoms are warning signs that may signal the development of severe dengue often called dengue hemorrhagic fever or d.h.f.

abdominal pain or tenderness persistent vomiting lethargy or restlessness

mucosal bleeding such as bleeding gums or nosebleeds liver enlargement fluid

accumulation in the lungs or abdomen as shown by x-rays or ultrasound dengue

hemorrhagic fever dengue hemorrhagic fever or d.h.f is the most serious form of

dengue infection VHF is a clinical syndrome defined by four key features

increased permeability of blood vessels

leading to plasma leakage into the

surrounding tissues and lack of plasma

in the bloodstream which makes the blood

more concentrated low blood platelet

count fever that lasts for two to seven

days tendency towards severe or

hemorrhagic bleeding severe bleeding or

hemorrhage isn't the most dangerous

symptom of d.h.f the most life-threatening

concern is the leakage of the liquid

part of the blood or plasma into tissue

surrounding the blood vessels when this

happens not only can dangerous pockets

of fluid accumulate where they don't

belong such as in the lungs or abdomen

but there also isn't enough fluid left

in the blood vessels to circulate the

blood properly this inability to

circulate blood properly is called shock

shock is life-threatening and can lead

to metabolic problems and organ failure

treatment of shock requires

hospitalization in an intensive care

unit or ICU for close monitoring and for

the administration of medication that

raises blood pressure into a normal

range

the term dengue shock syndrome or DSS is

used when an infected person has gone

into shock

diagnosis doctors can diagnose dengue

infection with a

one test to check for the virus or

antibodies to it if you become sick

after traveling to a tropical area let

your doctor know this wall out your

doctor to evaluate the possibility that

your symptoms were caused by a dengue

infection treatment as with most viruses

treatment options for dengue will only

manage its symptoms pain relievers that

don't make bleeding worse may be taken

intravenous or IV fluids may be given to

help prevent shock but frequent blood

draws and other assessments must be

performed to make sure the IV fluids

aren't making the person sicker dengue

fever vaccine the first dengue vaccine

dank vaccine was made available in

Mexico in December of 2015 this live

vaccine which covers all four dengue

subtypes is given to people ages 9 to 45

as a three dose series ding back SIA has

been shown to prevent about 59% of

dengue cases ..