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   What is dengue disease?

   • Dengue is a highly endemic infectious disease of the tropical countries and is rapidly becoming a global burden. It is caused by any of the 4 serotypes of dengue virus and is transmitted within humans through female Aedes mosquitoes. Dengue disease varies from mild fever to severe conditions of dengue hemorrhagic fever and shock syndrome.

   Dengue Fever: Causes, Complications, and Vaccine Strategies

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   Where does dengue fever come from?

   • "That's why you see it in parts of the world such as Southeast Asia, South America, the Caribbean, and even some parts of the southern U.S., around Florida and Louisiana.," says Dr. Rizza. The primary transmitter of dengue fever is the Aedes aegypti mosquito, known to bite during both day and night.

   Dengue fever: A Mayo Clinic expert explains the mosquito-borne

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   What is dengue virus (DENV)?

   • The dengue virus (DENV) is a single-stranded, positive-sense RNA virus belonging to the Flaviviridae and is transmitted to humans and other primates by Aedes mosquitoes, importantly Aedes aegypti ( Ae. aegypti) and Aedes albopictus (Ae. albopictus).

   The Mosquito Immune System and the Life of Dengue Virus: What We K…

   www.ncbi.nlm.nih.gov/pmc/articles/PMC6631187/

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2. www.mayoclinic.org › diseases-conditions › dengueDengue fever - Symptoms and causes - Mayo Clinic

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   Oct 5, 2022 · Dengue (DENG-gey) fever is a mosquito-borne illness that occurs in tropical and subtropical areas of the world. Mild dengue fever causes a high fever and flu-like symptoms. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause serious bleeding, a sudden drop in blood pressure (shock) and death.

3. www.cdc.gov › dengue › aboutAbout Dengue: What You Need to Know | Dengue | CDC

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   • 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.
   • Dengue is common in more than 100 countries around the world.
   • Forty percent of the world’s population, about 3 billion people, live in areas with a risk of dengue. Dengue is often a leading cause of illness in areas with risk.
   • Each year, up to 400 million people get infected with dengue. Approximately 100 million people get sick from infection, and 22,000 die from severe dengue.

4. my.clevelandclinic.org › health › diseasesDengue Fever: Causes, Symptoms & Treatment - Cleveland Clinic

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   Jun 6, 2022 · Rash. Intense pain behind your eyes. Nausea or vomiting. Muscle, bone and joint pain. Dengue fever symptoms start to appear four to 10 days after a mosquito bite and can last three to seven days. About 1 in 20 people sick with dengue will develop severe dengue after their initial symptoms begin to fade.

5. www.ncbi.nlm.nih.gov › pmc › articlesDengue Fever: Causes, Complications, and Vaccine Strategies

   www.ncbi.nlm.nih.gov › pmc › articles

   Jul 20, 2016 · Abstract. Dengue is a highly endemic infectious disease of the tropical countries and is rapidly becoming a global burden. It is caused by any of the 4 serotypes of dengue virus and is transmitted within humans through female Aedes mosquitoes. Dengue disease varies from mild fever to severe conditions of dengue hemorrhagic fever and shock syndrome.

   • Author: Niyati Khetarpal, Ira Khanna
   • DOI: 10.1155/2016/6803098

   • Publish Year: 2016
   • Publication: J Immunol Res. 2016; 2016: 6803098.

6. www.who.int › news-room › fact-sheetsDengue and severe dengue - World Health Organization (WHO)

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   Mar 17, 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.

7. www.ncbi.nlm.nih.gov › pmc › articlesThe Mosquito Immune System and the Life of Dengue Virus: What ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Jun 13, 2019 · In humans, DENV infection causes dengue fever (DF) and in severe cases, dengue hemorrhagic fever (DHF) or dengue shock syndrome (DSS). In the transmission cycle, upon injection into the human body, the virus gains entry into the host’s cells, hijacks the host’s cell machinery to replicate, and escapes the host’s immune strategies to ...