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Dengue virus has four confirmed serotypes; infection with one type usually gives lifelong immunity to that type, but only short-term immunity to the others. Subsequent infection with a different type increases the risk of severe complications. [9] The symptoms of dengue resemble many other diseases including malaria, influenza, and Zika. [10]
The disease, which includes symptoms such as a high fever and body aches, is endemic — or ever present — in many parts of the world, including Puerto Rico and other U.S. territories.
More serious symptoms have a greater risk of appearing in people over 60 years of age, or those with cancer, diabetes, hypertension, and kidney disease. [14] Dengue fever is mostly characterized by high fever, headaches, joint pain, and rash. However, more severe instances can lead to hemorrhagic fever, internal bleeding, and breathing ...
The most common viral disease transmitted by arthropods, [14] dengue has a disease burden estimated to be 1600 disability-adjusted life years per million population, which is similar to tuberculosis, another childhood and tropical diseases. [15] As a tropical disease dengue is deemed only second in importance to malaria, [5] though the World ...
Those that do develop symptoms typically recover after about one week, said the Florida Department of Health in Miami-Dade. About 1 out of 20 people who initially get sick with dengue will develop ...
Similarly, about one in four people who contract dengue develop symptoms lasting two to seven days, but symptoms are usually mild and may include fever, rash, nausea, vomiting, muscle pain, joint ...
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]
Symptoms can be mild or severe. 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 ...