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Dengue is spread by several species of female mosquitoes of the Aedes genus, principally Aedes aegypti. [1] Infection can be prevented by mosquito elimination and the prevention of bites. [12] Two types of dengue vaccine have been approved and are commercially available.
Aedes aegypti (UK pronunciation: / ˈ iː d iː z /; US pronunciation: / ˈ eɪ d z / or / ˈ eɪ d iː z / from Greek αηδής: "hateful" and / eɪ ˈ dʒ ɪ p t i / from Latin, meaning "of Egypt"), the yellow fever mosquito, is a mosquito that can spread dengue fever, chikungunya, Zika fever, Mayaro and yellow fever viruses, and other disease agents.
Dengue viruses are spread through bites from infected Aedes species mosquitoes, mostly found in tropical and subtropical regions, according to the CDC. These mosquitoes are also responsible for ...
Dengue viruses are spread through bites from infected Aedes species mosquitoes, mostly found in tropical and subtropical regions of the world, according to the CDC. These mosquitoes are also ...
Dengue virus is transmitted by the mosquito species Aedes aegypti, which produces saliva that contains over 100 unique proteins, including the protein family D7. [76] Scientists used to believe that A. aegypti saliva, when being transmitted, actually enhanced dengue virus in the body. The mosquito's saliva was thought to make the virus spread ...
The illness is spread through mosquito bites, typically from mosquitoes in places where humans live. “When a mosquito bites a person infected with a dengue virus, the virus enters the mosquito ...
In the U.S., the majority of the cases occurred in travelers who went to areas with risk of dengue. But because the mosquitoes that spread the disease live across the country, “local spread of ...
Mosquito vectors are sensitive to climate changes and tend to follow seasonal patterns. Between years there are often dramatic shifts in incidence rates. The occurrence of this phenomenon in endemic areas makes mosquito-borne viruses difficult to treat. [53] Dengue fever is caused by infection through viruses of the family Flaviviridae.