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  1. Dengue and severe dengue - World Health Organization

    www.who.int/news-room/fact-sheets/detail/dengue...
    • Global Burden of Dengue
    • Transmission
    • Characteristics
    • Treatment
    • Prevention and Control
    • Who Response

    The incidence of dengue has grown dramatically around the world in recent decades. A vast majority of cases are asymptomatic and hence the actual numbers of dengue cases are underreported and many cases are misclassified. One estimate indicates 390 million dengue infections per year (95% credible interval 284–528 million), of which 96 million (67–136 million) manifest clinically (with any severity of disease).1 Another study, of the prevalence of dengue, estimates that 3.9 billion people, in...

    The Aedes aegypti mosquito is the primary vector of dengue. The virus is transmitted to humans through the bites of infected female mosquitoes. After virus incubation for 4–10 days, an infected mosquito is capable of transmitting the virus for the rest of its life. Infected symptomatic or asymptomatic humans are the main carriers and multipliers of the virus, serving as a source of the virus for uninfected mosquitoes. Patients who are already infected with the dengue virus can transmit the in...

    Dengue fever is a severe, flu-like illness that affects infants, young children and adults, but seldom causes death.Dengue should be suspected when a high fever (40°C/104°F) is accompanied by 2 of the following symptoms: severe headache, pain behind the eyes, muscle and joint pains, nausea, vomiting, swollen glands or rash. Symptoms usually last for 2–7 days, after an incubation period of 4–10 days after the bite from an infected mosquito.Severe dengue is a potentially deadly complication due...

    There is no specific treatment for dengue fever.For severe dengue, medical care by physicians and nurses experienced with the effects and progression of the disease can save lives – decreasing mortality rates from more than 20% to less than 1%. Maintenance of the patient's body fluid volume is critical to severe dengue care.

    At present, the main method to control or prevent the transmission of dengue virus is to combat vector mosquitoes through: 1. preventing mosquitoes from accessing egg-laying habitats by environmental management and modification; 2. disposing of solid waste properly and removing artificial man-made habitats; 3. covering, emptying and cleaning of domestic water storage containers on a weekly basis; 4. applying appropriate insecticides to water storage outdoor containers; 5. using of personal ho...

    WHO responds to dengue in the following ways: 1. supports countries in the confirmation of outbreaks through its collaborating network of laboratories; 2. provides technical support and guidance to countries for the effective management of dengue outbreaks; 3. supports countries to improve their reporting systems and capture the true burden of the disease; 4. provides training on clinical management, diagnosis and vector control at the regional level with some of its collaborating centres; 5....

  2. The decline of dengue in the Americas in 2017: discussion of ...

    onlinelibrary.wiley.com/doi/pdf/10.1111/tmi.13200

    Abstract objective Since the 1980s, dengue incidence has increased 30-fold. However, in 2017, there was a noticeable reduction in reported dengue incidence cases within the Americas, including severe and fatal cases. Understanding the mechanism underlying dengue’s incidence and decline in the Americas is vital for public health planning.

    • Freddy Perez, Anthony Llau, Gamaliel Gutierrez, Haroldo Bezerra, Giovanini Coelho, Steven Ault, Sula...
    • 22
    • 2019
  3. Mosquitoes and Hurricanes | Dengue | CDC

    www.cdc.gov/dengue/mosquito-control/mosquitoes...

    Dengue, Dengue virus, dengue hemorrhagic fever, dengue fever, flavivirus, Aedes mosquitoes, DHF, DF, DSS Skip directly to site content Skip directly to page options Skip directly to A-Z link Centers for Disease Control and Prevention.

  4. Dengue Fever - an overview | ScienceDirect Topics

    www.sciencedirect.com/.../dengue-fever

    It was estimated by WHO that approximately 150 million dengue infections occur annually, with a 30-fold increase in global incidence observed over the past 50 years (World Health Organization, 2017). Till date, DENV poses a major threat to the global health, and 40% of the world’s population is considered at risk of DENV infection ( Screaton ...

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  6. (PDF) A Large Dengue Epidemic Affects Sri Lanka In 2017

    www.researchgate.net/publication/321016780_A...

    Dec 01, 2017 · There has been a 4.3 fold rise in the average number of dengue cases, compared to the preceding six years and Dengue virus serotype 2 (DENV-2) is the likely virus responsible (Tsuboi, 2017). ...

  7. Nov 02, 2017 · 4 tus algo i has Dengue for the 2nd time with simultáneos pericarditis an pleuresy. I esa in tve peruvian amazon and urgently brought the WI med center. Recovered 100% Sep 01, 2017. Identical ...

  8. Dengue fever - Wikipedia

    en.wikipedia.org/wiki/Dengue

    Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically begin three to fourteen days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash.

  9. Dengue Virus-Infected Dendritic Cells, but Not Monocytes ...

    dr.ntu.edu.sg/bitstream/10356/85405/1/mBio-2017...

    engue virus (DENV) infection is the most important arthropod-borne human viral disease worldwide. An estimated 390 million infections occur each year, of which 500,000 cases develop severe dengue and 20,000 die (1). DENV is a single-stranded RNA virus with four serotypes (DENV-1 to -4). Infection by any DENV serotype induces a

  10. Dengue | CDC

    www.cdc.gov/dengue

    Dengue viruses are spread to people through the bite of an infected Aedes species (Ae. aegypti or Ae. albopictus) mosquito. 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 ...

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