|
Use constraints
Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports. For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case UNEP/GRID-Arendal)
Source(s)
Amarakoon et al. 2003
|
Uploaded on Saturday 25 Feb 2012
by GRID-Arendal
Dengue fever incidence; Trinidad and Tobago
Year:
2005
Author:
UNEP/GRID-Arendal
Description:
Shows the increase in dengue fever as temperature rises in correlation with El Niño in Trinidad and Tobago.
There is neither good prophylactic nor cure for dengue fever, a disease spread by Aedes aegypti mosquitoes. There are four different strains of the disease.
Infection by one of the strains does not provide immunity against the other strains. The symptoms range from a non-specific viral syndrome to fatal hemorrhagic disease. Increasing temperatures promote the spread of this disease.
Views:
157
Downloads: 40
Rating:
|