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Latest Dengue fever Stories

2009-11-16 13:54:03

Press release from PLoS Medicine Research published this week in PLoS Medicine demonstrates associations between local rainfall and temperature and cases of dengue fever, which affects an estimated fifty million people per year worldwide. But the study finds little evidence that the El Niño-Southern Oscillation "“ the climate cycle that occurs every three to four years as a result of the warming of the oceans in the eastern Pacific "“ has a significant impact...

2009-11-11 17:43:19

Drug companies and nonprofit organizations are joining forces to develop new drugs and vaccines to target so-called "neglected" diseases that claim millions of lives in the developing world each year. Those hard-to-treat diseases include malaria, tuberculosis, dengue fever, and other conditions. That's the topic of the cover story scheduled for the current issue of Chemical & Engineering News, ACS' weekly newsmagazine. C&EN Senior Editor Lisa Jarvis explains that just a decade ago...

2009-11-10 18:09:50

Human movement is a key factor of dengue virus inflow in Rio de Janeiro, according to results from researchers based at the Oswaldo Cruz Foundation (Fiocruz) in Brazil. The results, based on data from a severe epidemic in 2007-2008, contribute to new understanding on the dynamics of dengue fever in the second largest city in Brazil. Details are published November 10 in the open-access journal PLoS Neglected Tropical Diseases. Dengue fever is a major public health problem in many tropical...

2009-11-06 07:35:00

SPRING VALLEY, Calif., Nov. 6 /PRNewswire/ -- Calbiotech, Inc. announced today that it has been awarded a Small Business Innovative Research (SBIR) Phase I contract by the U.S. Army Medical Research and Material command. Under terms of the agreement, Calbiotech will develop analyte specific reagents (ASRs) for the diagnosis of Dengue virus. Dengue virus is a mosquito-born flavivirus that represents a major threat to military forces deployed to tropical areas of the world. Due to its...

2009-11-03 14:17:59

Experts propose 'Global Health Accellerator' to help new drugs, diagnostics, vaccines reach distant markets Research firms in developing countries have a medicine cabinet full of affordable and innovative drugs, diagnostics and vaccines on shelves or in development to address "neglected tropical diseases" but need help to get such products to more potential users. Canadian research, published today by the journal Health Affairs ("A Business Plan To Help The 'Global South' In Its Fight Against...

2009-10-27 12:41:14

High temperatures, humidity and low wind speed are associated with high occurrence of dengue fever according to a study published in the open access journal BMC Public Health. Dengue fever is a viral disease transmitted by mosquitoes in tropical and subtropical regions of the world. It is one of the most significant insect-borne diseases found in humans, with 2.5 billion people living in high-risk areas globally. In recent years, the number of cases occurring has increased dramatically. Being...

2009-10-27 12:11:25

Press release from PLoS Medicine Research published this week in PLoS Medicine challenges the dogma of the antibody-dependent enhancement model (ADE) for the development of dengue hemorrhagic fever (DHF). Dengue virus infection usually causes a severe 'flu like illness, although symptoms may be mild in young children. DHF, however, is a severe and sometimes fatal complication of dengue virus infection that affects about half a million people every year. DHF patients usually fall into two...

2009-10-26 04:00:00

LEUVEN, Belgium, October 26 /PRNewswire/ -- - The Laboratory for Virology and Experimental Chemotherapy (Rega Institute) and the "Centre for Drug Design and Discovery" (CD3) at K.U.Leuven will receive a total of 2.8 million euro from the British Wellcome Trust. - They will apply these funds to the search for possible new medication for the treatment of infections related to the 'dengue fever virus'. Dengue or 'breakbone fever' is widespread in...

2009-09-24 10:02:00

CAMBRIDGE, Mass., Sept. 24 /PRNewswire/ -- Peptimmune, Inc. ("Peptimmune"), a privately held biotechnology company announced today that it has formed a research and development collaboration with the Walter Reed Army Institute of Research (WRAIR) and the Naval Medical Research Center (NMRC), Silver Spring, MD to evaluate the Company's proprietary DEEP(TM) peptide copolymer technology for the potential development of dengue vaccines and point-of-care diagnostics. After more than 70 years of...

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2009-09-21 06:35:00

Most people will recall the West Nile virus scare that incited fear throughout North America just 10 years ago; however new mosquito-borne diseases in the U.S. and Europe are posing a farther greater health risk, an expert in the U.S. said on Friday. The Chikungunya virus first popped up in Africa in 2005, but has now greatly spread, leaving a trail of outbreaks and enumerable deaths in India and the French island of Reunion. Cases have even been reported in Italy and France, where the virus...


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
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.