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Most people recover within a week or so. In about 5% of cases, symptoms worsen and can become life-threatening. This is called severe dengue (formerly called dengue hemorrhagic fever or dengue shock syndrome). [21] [23] Severe dengue can lead to shock, internal bleeding, organ failure and even death. [24]
Most people recover in a week or two, but about 1 in 20 people develop severe dengue, which can be fatal. The more times a person is infected with dengue, the higher risk they are for complications.
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 ...
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 ...
Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. [1] Symptoms typically begin three to fourteen days after infection. [2] This may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash. [1] [2] Recovery generally takes less than two to seven days. [1]
Long term joint pain [4] Usual onset: 2 to 14 days after exposure [5] Duration: Usually less than a week [4] Causes: chikungunya virus (CHIKV) spread by mosquitoes [5] Diagnostic method: Blood test for viral RNA or antibodies [5] Differential diagnosis: Dengue fever, Zika fever [5] Prevention: Mosquito control, avoidance of bites [6] Treatment ...
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 ...
Epidemic dengue has become more common since the 1980s. By the late 1990s, dengue was the most important mosquito-borne disease affecting humans after malaria, with around 40 million cases of dengue fever and several hundred thousand cases of dengue hemorrhagic fever each year. Significant outbreaks of dengue fever tend to occur every five or ...