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Jul 17, 2024 · Dengue (DENG-gey) fever is a mosquito-borne illness that occurs in tropical and subtropical areas of the world. Mild dengue fever causes a high fever and flu-like symptoms. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause serious bleeding, a sudden drop in blood pressure (shock) and death.
Learn about dengue viruses, how dengue spreads, how to prevent dengue, and the areas with risk of dengue. Dengue homepage with featured links to pages within the site.
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 fever is an illness you can get from the bite of a mosquito carrying one of four types of dengue virus (DENV). The virus is most commonly found in tropical and subtropical regions, including Central and South America, Africa, parts of Asia and the Pacific Islands.
Apr 23, 2024 · Dengue is a viral infection transmitted to humans through the bite of infected mosquitoes. About half of the world's population is now at risk of dengue with an estimated 100–400 million infections occurring each year. Dengue is found in tropical and sub-tropical climates worldwide, mostly in urban and semi-urban areas.
May 14, 2024 · Dengue is a viral disease caused by any of the four related viruses: dengue virus 1, 2, 3, and 4. Types. There are four different but closely-related dengue virus types: dengue-1, dengue-2, dengue-3, and dengue-4. Symptoms. The most common dengue symptom is fever with:
Symptoms. The most common symptom of dengue is fever with any of the following: Aches and pains (eye pain, typically behind the eyes, muscle, joint, or bone pain) Nausea, vomiting. Rash. Any warning sign. Common symptoms of dengue.
