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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. Four serotypes of the virus have been found, and a reported fifth has yet to be confirmed, all of which can cause the full spectrum of disease.
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. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin itching and skin rash. Recovery ...
Global burden. History. Current efforts. References. Wikipedia:Dengue. Definition. Dengue fever is a tropical disease spread by mosquitos. [1] Onset of illness. It may cause symptoms similar to the flu. [1] . A characteristic sign that someone has been infected by dengue is a rash that looks similar to measles. [2] Blanching of rash.
Jan 22, 2014 · In this paper, we report the historical significance of dengue outbreaks in the USA between 1780 and 1945, along with the elimination strategies of the vector mosquito, Aedes aegypti. We then detail the re-emergence of dengue into the USA between 1999 and today and discuss future strategies for detection and control.
- Coreen Beaumier, Melissa N. Garcia, Kristy O. Murray
- 2014
Apr 23, 2024 · Most people with dengue have mild or no symptoms and will get better in 1–2 weeks. Rarely, dengue can be severe and lead to death. If symptoms occur, they usually begin 4–10 days after infection and last for 2–7 days. Symptoms may include: high fever (40°C/104°F) severe headache. pain behind the eyes.
Introduction. Viruses are tiny agents that can infect a variety of living organisms, including bacteria, plants, and animals. Like other viruses, the dengue virus is a...
Oct 5, 2022 · 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.
