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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] Warning signs include severe stomach pain, vomiting, difficulty breathing, and blood in the nose, gums, vomit or stools. [24]
The most crucial thing is to know the symptoms of dengue. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to ... Sign in. Subscriptions ...
The CDC is warning of an increased risk of dengue fever for Americans but says the risk is still generally low. Nonetheless, we asked experts what can be done to keep safe. Nonetheless, we asked ...
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 ...
The warning symptoms of severe dengue usually appear between 24 and 48 hours after the fever has disappeared. If a person experiences abdominal pain, vomiting (at least three times in a 24-hour period), bleeding from the nose or gums, and/or feeling fatigued, agitated, or irritable, it is crucial to seek medical attention immediately.
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]
The CDC said warning signs that the dengue is progressing to a more serious form of the disease include persistent vomiting, fluid accumulation, bleeding from the nose or gums, liver enlargement ...
A probable diagnosis is based on the findings of fever plus two of the following: nausea and vomiting, rash, generalized pains, low white blood cell count, positive tourniquet test, or any warning sign (see table) in someone who lives in an endemic area. [40] Warning signs typically occur before the onset of severe dengue. [18]