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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.
This mosquito is a vector of malaria, and mosquito control is an effective way of reducing its incidence. Methods used to prevent malaria include medications, mosquito elimination and the prevention of bites. As of 2023, there are two malaria vaccines, approved for use in children by the WHO: RTS,S and R21.
P. malariae can infect several species of mosquito and can cause malaria in humans. [2] P. malariae can be maintained at very low infection rates among a sparse and mobile population because unlike the other Plasmodium parasites, it can remain in a human host for an extended period of time and still remain infectious to mosquitoes. [8]
Parasites grow within a vertebrate body tissue (often the liver) before entering the bloodstream to infect red blood cells. The ensuing destruction of host red blood cells can result in malaria. During this infection, some parasites are picked up by a blood-feeding insect (mosquitoes in majority cases), continuing the life cycle. [1]
The Anopheles gambiae complex consists of at least seven morphologically indistinguishable species of mosquitoes in the genus Anopheles. The complex was recognised in the 1960s and includes the most important vectors of malaria in sub-Saharan Africa, particularly of the most dangerous malaria parasite, Plasmodium falciparum. [2]
Also known as “break-bone fever” because it can be so painful, dengue is becoming more common. The World Health Organization says that about half the world's population is at risk of getting ...
Five species of plasmodium cause malaria in animals. Malaria is transmitted by the bite of an infected female mosquito. Symptoms of malaria include: periodic chills and fever, anemia, and hypertrophy of the liver and spleen. Cerebral malaria can occur in children. In order to diagnose Malaria, doctors will look for parasites in Wright-or-Giemsa ...
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