Malaria Eradication Program, Ddt
by Science Source
Title
Malaria Eradication Program, Ddt
Artist
Science Source
Medium
Photograph - Photograph
Description
In 1958, The National Malaria Eradication Program used an entirely new approach implementing DDT (dichlorodiphenyltrichloroethane) for spraying of mosquitoes. DDT, first developed during the early stages of WWII, was very effective in combating vector-borne diseases such as malaria, typhus, but was banned by the Environmental Protection Agency in June, 1972, from general use in the United States. Malaria is a mosquito-borne infectious disease of humans and other animals caused by protists (a type of microorganism) of the genus Plasmodium. It begins with a bite from an infected female mosquito, which introduces the protists via its saliva into the circulatory system, and ultimately to the liver where they mature and reproduce. The disease causes symptoms that typically include fever and headache, which in severe cases can progress to coma or death. Malaria is widespread in tropical and subtropical regions in a broad band around the equator, including much of Sub-Saharan Africa, Asia, and the Americas.
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June 2nd, 2013
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