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Health: Malaria

Definitions

Below is a directory of terms used in the debate about climate change and insect-borne disease. Most of the terms have been reproduced from the WHO, US Environment Protection Agency, the UN University Institute of Advanced Studies, the Center for International Forestry Research, and the Meridian Institute.

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V

Vector

An organism (e.g., Anopheles mosquitoes) that transmits an infectious agent (e.g. malaria parasites) from one host to the other (e.g., humans).

Vector competence

The ability of a vector (e.g., Anopheles mosquitoes) to transmit a disease (e.g. malaria).