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Latest Dengue fever Stories

2011-08-25 03:28:44

Strains of a bacterium commonly found in fruit flies can prevent the Aedes aegypti mosquito from transmitting the virus that causes dengue fever.

2011-08-12 12:08:39

A computer model of the spread of West Nile virus was able to predict areas where human cases would be concentrated, especially around Sacramento in 2005.

2011-08-03 09:08:00

AL, AR, DC, FL, GA, KY, LA, MS, NC, SC, TN, VA and WV, analyzed in NRDC web tool WASHINGTON, Aug.

2011-07-22 14:34:21

An experimental research carried out in Sant Cugat del Vallès and Rubí, coordinated by researchers from UAB, assessed the efficacy of a combination of strategies to reduce the population of tiger mosquitos (Aedes albopictus).

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2011-07-18 11:10:00

Inhibiting a molecular process cells use to direct proteins to their proper destinations causes more than 90 percent of affected mosquitoes to die within 48 hours of blood feeding, a team of biochemists at the University of Arizona found.

2011-07-15 00:00:36

Health officials have issued a mosquito-borne illness advisory after a positive test for West Nile Virus Orlando, FL (PRWEB) July 14, 2011 Health officials in Seminole County, Florida, have issued a mosquito-borne illness advisory after a positive test for West Nile Virus in several chickens.

2011-06-18 01:45:14

The ten studies in this special issue document the substantial and growing burden of dengue in the Americas, Africa and Asia, and the burden of a chikungunya outbreak in India.

2011-06-14 19:00:00

JAKARTA, Indonesia, June 14, 2011 /PRNewswire/ -- The Association of Southeast Asian Nations (ASEAN) launched the first ASEAN Dengue Day today in Indonesia, with related events occurring throughout the ASEAN member states.

2011-06-14 01:08:26

More than a thousand years ago, somewhere in Southeast Asia, a fateful meeting occurred between a mosquito-borne virus that infected mainly monkeys and a large, susceptible group of humans.

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2011-06-02 05:55:00

In a dramatic breakthrough in the battle against malaria, researchers have identified a low-cost chemical that interferes with a mosquito’s ability to detect humans, scientists said on Wednesday.


Latest Dengue fever Reference Libraries

45_bc02a98a30585718c34a7eee0900e51d
2011-02-25 18:53:25

West Nile virus (WNV) is a virus of the family Flaviviridae. It is part of the Japanese encephalitis antigenic complex of viruses and is found in both tropical and temperate regions. It primarily infects birds but can infect humans, horses, dogs, cats, bats, and other mammals. Humans are generally infected through the bites of mosquitoes and about 90% of West Nile Virus infections are without symptoms. The virion is 45-60 nm and covered with a relatively smooth protein surface. It is...

69_91adf9a2d64d7fdcac1a7b084facc7ac
2011-01-12 16:33:15

Dengue fever and dengue hemorrhagic fever (DHF), caused by the dengue virus, is among the spectrum of acute febrile tropical disease and is transmitted by mosquitoes. Occurring mainly in the tropics it can be life threatening and is caused by four closely related virus stereotypes of the genus Flavivirus. It was identified and named in 1779. It has a nickname of "breakbone fever" due to it causing sever generalized bodyache. It tends to be more prevalent in the urban districts of its range...

0_af221dd1a140204da7f6366df8a69635
2011-01-11 13:44:52

Flavivirus is a genus of the family Flaviviridae. This genus includes the West Nile Virus, Dengue Virus, Tick-borne Encephalitis virus, yellow fever virus, and quite a few others. Flaviviruses get their name from the yellow fever virus. Flavus means yellow in Latin. Yellow fever was named because if caused yellow jaundice in victims. Mosquitoes and ticks transmit these viruses by biting people. Human infections are usually incidental since humans are unable to replicate the virus. Yellow...

0_ece7a7452c980f6d9af85b0f26faea55
2005-09-12 09:50:15

Aedes albopictus (Family Culicidae), the Asian Tiger Mosquito or Forest Day Mosquito, is characterized by its black and white striped legs and small, black and white body. It was native to south-east Asia, and occupied a habitat that spread from Madagascar eastward to New Guinea, and north to the latitude of Korea. The typical member of the Aedes albopictus has a length of about 5 mm. As with other members of the mosquito family, the female is outfitted with an elongated proboscis that she...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.