Tropical Diseases Current Events | Tropical Diseases News
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Parasitic tropical diseases in the Americas, a legacy of slavery, can be eliminated
Although it has been speculated for more than a century that the slave trade was responsible for bringing many tropical diseases to the Americas, only recently has convincing evidence shown that lymphatic filariasis (elephantiasis), schistosomiasis, and onchocerciasis (river blindness) originated in this way. view more (2007-11-07)
Neglected tropical diseases burden those overseas, but travelers also at risk
Though little known to most Americans, lymphatic filariasis, trachoma, leishmaniasis, onchocerciasis, schistosomiasis and other so-called neglected tropical diseases are responsible for severe health burdens, especially among the world's poorest people. view more (2007-12-26)
Controlling neglected tropical diseases could help make poverty history
"The big three" infections AIDS, TB and malaria have caught the world's attention but other disabling and fatal infectious diseases in Africa are being ignored, say three eminent tropical disease researchers in the international health journal PLoS Medicine. view more (2005-10-11)
Study finds multiple neglected tropical diseases effectively treated with drugs
The neglected tropical diseases are a group of 13 infectious diseases, including elephantiasis, hookworm, African sleeping sickness and trachoma, which affect more than 1 billion people worldwide, most of whom live in extreme poverty. view more (2007-10-26)
Tropical disease experts call for a 'Global Fund to Fight Neglected Tropical Diseases'
An international team of tropical disease control experts has urged the global health and development community, and particularly the G8 leaders, to establish a new financing mechanism to combat the neglected tropical diseases (NTDs) of poverty. view more (2008-03-26)
New UNC laboratory to help track and control tropical diseases
The University of North Carolina at Chapel Hill School of Public Health has established a new Gillings Innovation Lab to track and map tropical infectious diseases such as malaria, using state-of-the-art molecular and demographic methods. view more (2008-09-26)
The future of tropical forests
Deforestation and habitat loss are expected to lead to an extinction crisis among tropical forest species. Humans in rural settings contribute most to deforestation of extant tropical forests. view more (2006-04-07)
More species in the tropics because species have been there longer
Why are there more species in the tropics than in the temperate regions of the globe? Many of the world's species live in the tropics (perhaps more than half), but the reason has been debated for more than 100 years. view more (2006-11-02)
UW-Madison tools help track Hurricane Ophelia
As Hurricane Ophelia is set to make landfall on the North Carolina coast on Wednesday or Thursday (Sept. 14 or 15), analysis techniques developed by researchers at the University of Wisconsin-Madison Tropical Cyclones group in the Cooperative Institute for Meteorological Satellite Studies are helping to predict the anticipated path of the storm. view more (2005-09-14)
Call For Investment In Prevention Of 'Neglected Diseases' To Improve Global Health
The author of a Viewpoint article in this week's issue of THE LANCET argues for a renewed public-health effort to tackle so-called 'neglected diseases' which continue to have serious impact in less-developed countries. David Molyneux (Liverpool School of Tropical Medicine, UK) outlines how priorities on dealing with 'the big 3' infectious... view more... (2004-07-21)
Insect warning colors aid cancer and tropical disease drug discovery
Brightly colored beetles or butterfly larvae nibbling on a plant may signal the presence of chemical compounds active against cancer cell lines and tropical parasitic diseases, according to researchers at Smithsonian's Tropical Research Institute in Panama. view more (2008-07-09)
Poor Americans in the United States suffer hidden burden of parasitic and other neglected diseases
Large numbers of the poorest Americans living in the United States are suffering from some of the same parasitic infections that affect the poor in Africa, Asia, and Latin America, says the Editor-in-Chief of PLoS Neglected Tropical Diseases. view more (2007-12-26)
"We are the champions" - the new birdie song
It's not just football supporters who join together in a rousing chorus to celebrate a victory. Winning a fight also appears to put the tropical boubou, an African bird, in the mood for a song. Research published in BMC Ecology describes a rare example of a context-specific birdsong and identifies the tropical boubou as the first bird species... view more... (2004-02-11)
Study: Rain forest insects eat no more tree species than temperate counterparts
A study initiated by University of Minnesota plant biologist George Weiblen has confirmed what biologists since Darwin have suspected-that the vast number of tree species in rain forests accounts for the equally vast number of plant-eating species of insects. view more (2006-08-24)
Underdogs in the understory: Study suggests nature favors rarer trees
A study of seven tropical forests around the world has revealed that nature encourages biodiversity by favoring the growth of less common trees. view more (2006-01-30)
Drought sensitivity shapes species distribution patterns in tropical forests
Looking at a rainforest it's easy to see that there are hundreds of different tropical plant species that inhabit the forest. Although the patterns of plant distributions in tropical forests have been widely studied, the reasonings behind these patterns are not as well known. view more (2007-05-15)
Tropical Storm Nepartak becoming extra-tropical at sea
Tropical Storm Nepartak is now speeding in a northeasterly direction in the northwestern Pacific Ocean, where it is becoming extra-tropical and developing frontal qualities. view more (2009-10-14)
GOES-11 Sees Tropical Cyclones Fizzling and Forming in the Eastern Pacific
There are a lot of ups and downs in tropical cyclone formation in the Pacific Ocean this week, and that's keeping NOAA's GOES-11 satellite busy. There are remnants of Maka and Tropical Depression 9E, a fizzled Felicia, and a new Tropical Storm named Guillermo. view more (2009-08-14)
Tropical Storm Koppu Poised for China Landfall
The latest tropical storm in the western Pacific formed on Sunday, and is poised to make landfall in mainland China on Tuesday, near typhoon strength (74 mph). view more (2009-09-15)
Tropical forests leak nitrogen back into atmosphere, say scientists
In findings that could influence our understanding of climate change, a Princeton research team has learned that tropical forests return to the atmosphere up to half the nitrogen they receive each year, thanks to a particular type of bacteria that lives in those forests. view more (2006-05-23)
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