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Jun 2, 2022 · Dengue - Questions and Answers. 2 June 2022. Dengue is a mosquito-borne viral infection causing a severe flu-like illness and, sometimes causing a potentially lethal complication called severe dengue. The incidence of dengue has increased 30-fold over the last 50 years. Up to 50-100 million infections are now estimated to occur annually in over ...
Apr 13, 2023 · Dengue is defined by a combination of ≥2 clinical findings in a febrile person who traveled to or lives in a dengue-endemic area. Clinical findings include nausea, vomiting, rash, aches and pains, a positive tourniquet test, leukopenia, and the following warning signs: abdominal pain or tenderness, persistent vomiting, clinical fluid ...
The dengue virus was isolated for the first time in 1943 by scientists Ren Kimura and Susumu Hotta in Japan. We now know that the serotype they isolated was DEN-1. The time and location of the first dengue fever outbreak is less clear. The first confirmed documented outbreak of dengue was in 1779 across Asia, North America, and Africa ...
Aug 11, 2021 · Dengue fever is transmitted via the bite of a mosquito harboring the dengue virus. Person-to-person transmission doesn’t occur. However, a pregnant person with dengue can pass the disease to ...
Oct 5, 2022 · Treatment. No specific treatment for dengue fever exists. While recovering from dengue fever, drink plenty of fluids. Call your doctor right away if you have any of the following signs and symptoms of dehydration: The over-the-counter (OTC) drug acetaminophen (Tylenol, others) can help reduce muscle pain and fever.
The U.S. Food and Drug Administration announced today the approval of Dengvaxia, the first vaccine approved for the prevention of dengue disease caused by all dengue virus serotypes (1, 2, 3 and 4 ...
Nov 14, 2019 · The dengue virus causes flu-like illness and can develop into a potentially fatal severe dengue. There is no specific treatment for dengue, but early detection and access to proper medical care can prevent severe cases from becoming fatal. Aedes aegypti; adult female mosquito taking a blood meal on human skin. WHO/TDR /Sinclair Stammers