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《Revue Francophone des Laboratoires》1998,1998(302):89-92
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《Revue Francophone des Laboratoires》2001,2001(338):27-36
There are about 3 450 species of mosquitoes. The first three stages of the life cycle (egg, larva, pupa) are aquatic. The adult stage, which is 1–12 weeks long, is aerial. This article deals with the biology of mosquitoes. They can be considered as simple pests but they are also transmitters of diseases caused by parasites and arboviruses, particularly in the intertropical area. Their impact on human health is therefore significant. The main vectors are Anopheles, Aedes and Culex species. They can be discriminated quite easily by several morphological aspects that are described here. Anopheles species are transmitters of malaria, filarias and arbovirosis.Aedes and Culex species are vectors of filarias and arbovirosis. There are a few effective vaccines or treatments for these vectorborne diseases. However knowing the periods of activity of each species in order to avoid their bite, using repulsive or insecticide products are the best prevention against all of them. 相似文献
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