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Anopheles (/ ə ˈ n ɒ f ɪ l iː z /) is a genus of mosquito first described by the German entomologist J. W. Meigen in 1818, and are known as nail mosquitoes and marsh mosquitoes. [1] Many such mosquitoes are vectors of the parasite Plasmodium , a genus of protozoans that cause malaria in birds , reptiles , and mammals , including humans.
Malaria is a mosquito-borne infectious disease that affects vertebrates and Anopheles mosquitoes. [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.
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).
Malaria is a mosquito-borne infectious disease of humans and other animals caused by parasitic protozoans (a type of unicellular microorganism) of the genus Plasmodium. Commonly, the disease is transmitted by a bite from an infected female Anopheles mosquito, which introduces the organisms from its saliva into a person's circulatory system. In ...
Anopheles freeborni, commonly known as the western malaria mosquito, is a species of mosquito in the family Culicidae. [ 1 ] [ 2 ] [ 3 ] It is typically found in the western United States and Canada .
Anopheles carries malaria, Culex carries West Nile, and the Aedes genus alone includes mosquitoes that can carry yellow fever, chikungunya, dengue and Zika, among others. And we may not need them ...
The mosquito serves as the definitive host and the human host is the intermediate. [2] When the Anopheles mosquito takes a blood meal from an infected individual, gametocytes are ingested from the infected person. [2] A process known as exflagellation of the microgametocyte soon ensues and up to eight mobile microgametes are formed. [2]
Human malaria is transmitted only by females of the genus Anopheles. Of the approximately 430 Anopheles species, while over 100 are known to be able to transmit malaria to humans, only 30–40 commonly do so in nature. Mosquitoes in other genera can transmit different diseases, such as yellow fever and dengue for species in the genus Aedes.