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Dengue fever is a mosquito-borne disease caused by dengue virus, prevalent in tropical and subtropical areas. It is frequently asymptomatic ; if symptoms appear they typically begin 3 to 14 days after infection.
PHOTO: The Aedes mosquito is a known vector for several viruses, including West Nile virus, yellow fever virus, dengue virus, chikungunya virus, and Zika virus. (NurPhoto via Getty Images, FILE)
The CDC has issued multiple travel health notices related to mosquito-borne diseases such as dengue, yellow fever and oropouche, including for Colombia, Cuba, Costa Rica, Nicaragua, Guatemala ...
Dengue virus (DENV) is the cause of dengue fever.It is a mosquito-borne, single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. [1] [2] Four serotypes of the virus have been found, and a reported fifth has yet to be confirmed, [3] [4] [5] all of which can cause the full spectrum of disease. [1]
Dengue is a Flaviviridae virus, with five genetic types. [8] [9] Here is the virus drawn as a 3-dimensional model of the envelope protein. [10]Dengue is in the same family as other well known viruses carried by mosquitoes that cause tropical diseases, such as yellow fever, West Nile, and Zika virus.
The most common mosquito-borne diseases in the United States are West Nile, malaria, dengue, and eastern equine encephalitis. Some cases occur in returning travelers who were infected in other ...
The 2009 Bolivian dengue fever epidemic was an epidemic of dengue fever which struck Bolivia in early 2009, escalating into a national emergency by February. The BBC described it as the worst outbreak of dengue fever in the country's history. At least 18 people died and 31,000 were infected by the mosquito-transmitted arbovirus.
Deaths caused by the mosquito-borne dengue disease have more than tripled in Peru so far this year, according to data from the South American nation's government, which is redoubling efforts to ...