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Current Data for 2024. Dengue viruses are spread to people through the bite of an infected Aedes species mosquito. Almost half of the world’s population, about 4 billion people, live in areas with a risk of dengue. Dengue is often a leading cause of illness in areas with risk.
Jun 14, 2023 · Dengue viruses are spread to people through the bite of an infected Aedes species ( Ae. aegypti or Ae. albopictus) mosquito. These mosquitoes also spread Zika, chikungunya, and other viruses. Almost half of the world’s population, about 4 billion people, live in areas with a risk of dengue. Dengue is often a leading cause of illness in areas ...
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.
Oct 24, 2023 · Dengue, a viral fever, is transmitted by Aedes species of mosquitoes. It can cause excruciating joint pain; is also known by the grim nickname “breakbone fever.”. The Aedes aegypti mosquito ...
Preventing the spread of dengue is also about maintaining vigilance in your environment. The Aedes mosquito has a distinctive black and white striped body, and prefers to breed in clean, stagnant water. By frequently checking and removing stagnant water from your home, you can help to prevent the spread of dengue fever.
Jan 9, 2024 · Most dengue cases reported in the 49 continental US states occur in travelers infected elsewhere. Because the types of mosquitoes that spread dengue are common throughout many areas of the United States, local spread of dengue is possible. Most outbreaks in the continental United States have been relatively small and limited.
Oct 2, 2023 · Most people with dengue have mild or no symptoms and will get better in 1–2 weeks. Rarely, dengue can be severe and lead to death. If symptoms occur, they usually begin 4–10 days after infection and last for 2–7 days. Symptoms may include: high fever (40°C/104°F) severe headache. pain behind the eyes.
