Dengue virus (DENV) is the cause of dengue fever.It is a mosquito-borne, single positive-stranded RNA virus of the family Flaviviridae; genus Flavivirus. Five serotypes of the virus have been found, all of which can cause the full spectrum of disease.
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. Areas with risk of dengue. Dengue outbreaks are occurring in many countries of the world.
Dec 04, 2017 · Dengue virus is carried by the Aedes aegypti mosquito, the same type that can spread Zika virus. A bite from a mosquito harboring the virus can result in headaches, rashes and severe joint pains.
- Ben Tinker, CNN
Dengue virus is spread mostly by mosquitoes from the Aedes genus, especially the Aedes aegypti species of mosquito. Aides aegypti is the most likely type of mosquito to spread dengue, because it likes to live close to humans and feed off of people instead of animals. A person can get the dengue virus from just one mosquito bite.
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Sep 23, 2019 · The World Health Organization recommends that the vaccine only be given to persons with confirmed prior dengue virus infection. The vaccine manufacturer, Sanofi Pasteur, announced in 2017 that people who receive the vaccine and have not been previously infected with a dengue virus may be at risk of developing severe dengue if they get dengue ...
Feb 16, 2018 · Prior infection with a dengue fever virus. Previous infection with a dengue fever virus increases your risk of having severe symptoms if you're infected again. Complications. If severe, dengue fever can damage the lungs, liver or heart. Blood pressure can drop to dangerous levels, causing shock and, in some cases, death. Prevention
In 2017, a significant reduction was reported in the number of dengue cases in the Americas - from 2 177 171 cases in 2016 to 584 263 cases in 2017. This represents a reduction of 73%. Panama, Peru and Aruba were the only countries that registered an increase in cases during 2017.
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 ...
The Dengvaxia controversy, Dengvaxia issue, or Dengvaxia mess is an ongoing [needs update] controversy about the use of anti-dengue vaccine Dengvaxia in the Philippines. In late November 2017, the Department of Health (DOH) suspended a school-based vaccination program utilizing French drug-based vaccine maker Sanofi Pasteur's Dengvaxia vaccine (Tagalog pronunciation: [dɛŋˈvakʃa]) because ...
Em 2017, o fabricante desta vacina recomendou que fosse utilizada apenas nos casos em que o indivíduo tenha já sido previamente infectado pelo vírus, caso contrário, existem evidências que sugerem que a vacina agrava eventuais futuras infecções do dengue.