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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.
Dec 8, 2022 · Dengue fever is a virus-caused disease that is spread by mosquitoes. Dengue in its mild form causes fever and a rash and lasts about a week. Severe dengue can cause shock, internal bleeding, and death. About 1 out of 20 people with dengue will develop severe dengue within a few hours after symptoms start. The main risk factor for severe dengue ...
Nov 9, 2021 · Dengue virus transmission. Dengue cannot be spread directly from one person to another. Rather, the virus is spread through the bite of an infected female Aedes aegypti mosquito. When an ...
See a healthcare provider if you develop a fever or have symptoms of dengue. After your trip. Even if you do not feel sick, travelers returning from an area with risk of dengue should take steps to prevent mosquito bites for 3 weeks so they do not spread dengue to mosquitoes that could spread the virus to other people. Symptoms of dengue ...
Dengue fever or dengue virus infection is an illness with symptoms that are like a bad case of the flu. However, dengue fever is caused by a virus carried by mosquitoes. These mosquitoes are mainly found in: Asia, Africa and South America (see map). Most areas of Australia do not have the type of mosquitoes that carry dengue.
Dengue fever is a mosquito-borne disease caused by dengue virus, prevalent in tropical and subtropical areas. 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.
Jun 2, 2022 · Dengue fever. Dengue causes flu-like symptoms and lasts for 2-7 days. Dengue fever usually occurs after an incubation period of 4-10 days after the bite of the infected mosquito. High Fever (40°C/ 104°F) is usually accompanied by at least two of the following symptoms: Headaches. Pain behind eyes. Nausea, vomiting.
