The document discusses dengue, a mosquito-borne tropical disease caused by the dengue virus. It notes that dengue virus has four serotypes that cause symptoms ranging from dengue fever to severe dengue hemorrhagic fever and dengue shock syndrome. The dengue virus is transmitted by the Aedes aegypti mosquito and was first isolated in 1944. Prevention efforts focus on eliminating mosquito breeding sites to control the spread of the virus.

1. SEMINAR REPRESENTED BY
QAMRUNNISA ABDUL WAHID SHAIKH
DATE : 28-07-2018
E-mail : qamrunnisa97@gmail.com

2. DENGUE:
Break bone fever and dandy fever
Dengue hemorrhagic fever (DHF) and dengue shock
syndrome (DSS) are the severe forms
Mosquito borne tropical disease.
Dengue is spread by several species of mosquito of
the Aedes aegypti.
Dengue virus
symptoms – China 1780
Virus isolated – 1944 by Sabin
Mosquito : Aedes aegypti

3. DENGUE VIRUS:
Dengue virus causes dengue fever.
There are four serotypes of dengue virus,
recently fifth was discovered.
Dengue virus Insertion of virus in human
circulation

4. MECHANISM OF INFECTION OF DENGUE
VIRUS :
Spread of dengue

5. SYMPTOMS OF DENGUE:

6. TREATMENT FOR DENGUE:

7. PREVENTION FOR DENGUE:

8. THANK
YOU