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Jun 6, 2022 · Dengue fever is an illness spread by the bite of mosquitos infected with one of the dengue viruses. Symptoms are usually flu-like but can worsen to severe dengue (dengue hemorrhagic fever), a life-threatening condition. Getting infected a second time increases your risk of serious symptoms. You can get vaccinated if you’ve already had dengue ...
Oct 24, 2019 · 24 October 2019 | Q&A. 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 100 endemic countries ...
Sep 7, 2020 · Dengue is a self-limiting febrile illness with symptoms ranging from asymptomatic to severe. Symptoms of dengue may be observed around 4–10 days after the bite of an infected mosquito. Common symptoms are like that of the flu, with patients experiencing: fever ; headaches ; pain behind the eyes ; muscle and joint pain ; nausea/vomiting ; rash ...
Dengue fever is a mosquito-borne tropical disease caused by dengue virus. It is frequently asymptomatic; if symptoms appear they typically begin 3 to 14 days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin itching and skin rash. Recovery generally takes two to seven days.
Common symptoms of dengue include fever, rash, nausea and aches and pains, lasting up to a week. Some people with dengue develop complications that can result in internal bleeding, shock and even death. Severe dengue requires careful monitoring in hospital. There are four serotypes of dengue virus, all of which can cause disease.
Feb 16, 2024 · The primary transmitter of dengue fever is the Aedes aegypti mosquito, known to bite during both day and night. About 1 in 4 people infected with the virus will experience symptoms ranging from mild to severe. An infected Aedes aegypti mosquito can transmit several viruses including dengue fever.
Dengue fever is caused by a virus passed on by the bite of a daytime biting mosquito. Dengue fever occurs in tropical and subtropical areas of the world. The disease causes a severe flu-like illness. It is generally treated with bed rest and fluids. When traveling to areas that have dengue fever, avoid mosquito bites.
