Health A-Z

Malaria

Clinical Definition Malaria is a disease caused by parasitic protozoa, which are transmitted into the bloodstream by certain types of mosquitos. Once this type of parasite moves to the liver, it multiplies and infects red blood cells. The disease can be fatal if untreated, especially in children. In Our Own Words Malaria is a parasitic

Malignant

Clinical Definition Abnormally growing cells can become cancerous, or malignant. Malignant cells may travel from their point of origin and can be fatal if left untreated. In Our Own Words Cancer generally describes a group of abnormal cells that tend to divide more rapidly than most healthy cells or lack the natural life cycle that

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