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What to do: On the individual level while traveling. For perspective, there have been 2,559 cases of dengue fever reported in U.S. states and territories since the start of 2024, per the CDC. A ...
The symptoms experienced by those infected with dengue can vary widely: up to 80% of dengue cases are asymptomatic, and while some infections may trigger only flu-like symptoms, more serious cases ...
About one in four people infected experience symptoms, the CDC said. Symptoms usually include a fever paired with other symptoms, such as nausea, vomiting, rash, muscle aches, joint pain, bone ...
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]
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]
In December 2018, Dengvaxia was approved in the European Union. [7]In May 2019, Dengvaxia was approved in the United States as the first vaccine approved for the prevention of dengue disease caused by all dengue virus serotypes (1, 2, 3 and 4) in people ages nine through 16 who have laboratory-confirmed previous dengue infection and who live in endemic areas.
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 ...
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 ...