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Malaria is a mosquito-borne infectious disease that affects vertebrates. [6][7][3] Human malaria causes symptoms that typically include fever, fatigue, vomiting, and headaches. [1][8] In severe cases, it can cause jaundice, seizures, coma, or death. [1][9] Symptoms usually begin 10 to 15 days after being bitten by an infected Anopheles mosquito ...
Haemosporidium vigesimotertianae Lewkowicz, 1897. Plasmodium falciparum is a unicellular protozoan parasite of humans, and the deadliest species of Plasmodium that causes malaria in humans. [2] The parasite is transmitted through the bite of a female Anopheles mosquito and causes the disease's most dangerous form, falciparum malaria.
Plasmodium rodhaini Brumpt, 1939. Plasmodium malariae is a parasitic protozoan that causes malaria in humans. It is one of several species of Plasmodium parasites that infect other organisms as pathogens, also including Plasmodium falciparum and Plasmodium vivax, responsible for most malarial infection.
Malaria remains one of the continent's deadliest diseases, killing nearly half a million children each year under the age of five. In 2021, Africa accounted for about 95% of global malaria cases ...
Plasmodium vivax is a protozoal parasite and a human pathogen.This parasite is the most frequent and widely distributed cause of recurring malaria. [2] Although it is less virulent than Plasmodium falciparum, the deadliest of the five human malaria parasites, P. vivax malaria infections can lead to severe disease and death, often due to splenomegaly (a pathologically enlarged spleen).
In malaria, as in other diseases, innate immunity leads into, and stimulates, adaptive immunity. [citation needed] Mutations may have detrimental as well as beneficial effects, and any single mutation may have both. Infectiousness of malaria depends on specific proteins present in the cell walls and elsewhere in red blood cells.
Pregnancy-associated malaria. Pregnancy-associated malaria (PAM) or placental malaria is a presentation of the common illness that is particularly life-threatening to both mother and developing fetus. [1] PAM is caused primarily by infection with Plasmodium falciparum, [1][2] the most dangerous of the four species of malaria-causing parasites ...
The mainstay of malaria diagnosis has been the microscopic examination of blood, utilizing blood films. [1] Although blood is the sample most frequently used to make a diagnosis, both saliva and urine have been investigated as alternative, less invasive specimens. [2] More recently, modern techniques utilizing antigen tests or polymerase chain ...