CAUSES OF DENGUE FEVER


Dengue fever is caused by the action of virus flaviviridae and was transmitted through mosquitoes
The major transmission agents were aedes aegypti,aedes albopictus
The bite of 1 infected mosquitoes can cause diesease
The risk of being bitten is high during early mornings and late afternoon
Ades agepti is often breeds in indoor and are found in dark and cool places

DENGUE FEVER SPREAD BY MOSQUITOES AEDES AEGYPTI

                              DENGUE  A THREAT  FOR  HUMAN LIFE

STAGNANT WATER BRINGS MOSQUITOES

Dengue is a most notorious  epidemic  which  affected  kerala .  The basic reason of dengue  is a virus named flaviviriade . But  mosquito plays an unignorable role  in it's transmission  .Red rashes  on face & chest  is  the major symptom. This  disease may cause even by the bite of a single infected  mosquito .  By the uncontrolable decrease  in the count of  blood platelets  ,bleeding occurs even from the small wounds  . Headache  , swollen glands ,joint pain and nausea are the initial symptoms.