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Dengue fever News

How much dengue virus is needed to infect a person?

It is well established that dengue fever is spread by mosquitoes. But just how much of the virus is needed and when are mosquitoes most infectious? New research answers these questions.

Mosquitoes stopped from spreading dengue fever by bacteria

Scientists have had some success with manipulating mosquitoes so that they are unable to spread viruses such as dengue, a disease which kills round 40,000 people each year.

Re-engineering mosquitoes to save millions of people per year

Mosquitoes have killed more humans than any other creature, war or plague in history, but now, scientists are making impressive headway in the fight against the disease-carrying insect.

France’s Sanofi Pasteur to release Dengue fever vaccine

Lyon - French pharmaceutical giant Sanofi Pasteur announced this week that it would soon be bringing to the market a vaccine to counter Dengue fever, a disease transmitted by mosquitoes and which is estimated to threaten almost half the world’s population.

New dengue vaccine demonstrates efficacy

The pharmaceutical company Sanofi Pasteur has announced that a new dengue vaccine has demonstrated efficacy in a ground breaking study conducted in Thailand.

Link between dengue fever and climate change in the US

US scientists have made a prediction about the future spread of dengue fever in the US, in relation to the changing climate.

Dengue epidemic: government seals Shaukat Khanum Hospital labs

Lahore - Two test labs of the well-reputed Shaukat Khanum Hospital of Lahore (Punjab) have been forcibly closed by the Punjab government as authorities raided the hospital on Saturday.

Google using search terms to track Dengue fever outbreaks

Taking a page from its Flu Trends offering, Google has begun using search terminology to monitor outbreaks of Dengue fever, a particularly nasty mosquito-born virus that impacts populated tropical areas worldwide.

New aggressive dengue strain hits thousands in Peruvian Amazon

A new and deadly strain of dengue fever has struck 13,000 people in the Peruvian Amazon region. 14 people have died, and approximately 1600 have been hospitalized. The outbreak has caught Peru's health authorities by surprise.

Genetically modified mosquitoes released to combat dengue

Kuala Lumpur - Malaysian scientists have released genetically modified male mosquitoes in Bentong, Pahang, without public approval, in an experiment to fight dengue fever in an uninhabited forested area.
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Extent of Dengue fever and countries at risk 2011 according to World Health Organisation (WHO)
World Health Organisation
Extent of Dengue fever and countries at risk 2011 according to World Health Organisation (WHO)
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Dengue fever Blogs

Dengue Fever

Dengue fever is an infectious tropical disease caused by the dengue virus. Symptoms include fever,headache, muscle and...
Apr 29, 2012 in  Reason and Science by Tim Sandle
 

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