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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.
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]
An adult Wolbachia-infected Aedes aegypti mosquito is seen under a microscope at the insectarium of Universitas ... which blocks the transmission of viruses that cause dengue, zika, and yellow fever.
For perspective, there have been 2,559 cases of dengue fever reported in U.S. states and territories since the start of 2024, ... the infection can cause potentially fatal internal bleeding, so ...
Dengue fever (UK: / ˈ d ɛ ŋ ɡ eɪ / or US: / ˈ d ɛ ŋ ɡ iː /), also known as breakbone fever, is an infectious tropical disease caused by the dengue virus. Symptoms include fever , headache , myalgias and arthralgias , and a characteristic skin rash that is similar to measles .
There is no antiviral treatment for dengue fever but symptoms can be managed with certain medications. “There are no vaccines recommended for travelers, adults, or persons without a previous ...
Most dengue fever patients recover in a week, but in severe cases the disease can be life-threatening and require hospitalization since it can result in shock, internal bleeding and even death.
Lactic Acid: Found in human sweat, lactic acid is a significant attractant for many mosquito species, including those that transmit malaria and dengue fever. Its concentration can vary among individuals, partly explaining why mosquitoes are more attracted to some people than others.