Harnessing the power of a parasite that can stop pain
For the first time, scientists have begun to figure out why the disfiguring skin lesions caused by cutaneous leishmaniasis don't hurt.
Nov 30, 2023
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Eukaryota: News and Research on Euglenozoa
MeSH tree: B01.268
Test detects co-infection by novel species of parasite in severe cases of visceral leishmaniasis
In recent years, physicians and scientists in parts of Brazil where visceral leishmaniasis (VL) is endemic have seen rising numbers of cases of co-infection by Leishmania infantum and Crithidia, also a protozoan but hitherto ...
Nov 2, 2023
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Texas sand fly may carry parasites that cause disfiguring skin disease, study says
A tropical disease once seen almost exclusively in returning travelers is now being detected in Texas and the South in people with no international travel history—caused by a parasite strain that's different from the imported ...
Oct 24, 2023
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New study provides 'genetic fingerprint' indicating disease spread by sand flies may be on the rise in US
Scientists have new evidence that a tropical disease once seen almost exclusively in returning travelers is now being detected in the United States in people with no international travel history—and caused by a Leishmania ...
Oct 19, 2023
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New Chagas research unravels decades-long mystery of how the tropical disease progresses
New research from Tulane University may shed light on how parasite strain diversity can impact Chagas disease progression and severity.
Sep 5, 2023
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Digging deeper into how vaccines work against parasitic disease
Scientists have established the effectiveness of vaccines they developed to prevent the disfiguring skin disease leishmaniasis in animal studies, and Phase 1 human trial planning is in motion for the most promising candidate.
Aug 31, 2023
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Co-infection by novel species of parasite is confirmed in visceral leishmaniasis patient
The first case of concomitant visceral leishmaniasis and non-ulcerated cutaneous leishmaniasis in the same patient has been reported recently by researchers at the Federal University of São Carlos (UFSCar) in São Paulo state, ...
Aug 8, 2023
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Chagas disease underdiagnosed in Spain, analysis concludes
A high percentage of people from Latin America are infected with the parasite that causes Chagas disease. This is the conclusion of an analysis of nearly 3,000 people from countries where the disease is endemic and who attended ...
Jul 13, 2023
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Researchers discover how an infectious parasite uses immune cells as a Trojan Horse
University of Calgary researchers have discovered how Leishmania parasites hide within the body to cause Leishmaniasis. The tiny parasites are carried by infected sand flies. Considered a tropical disease, 1 to 2 million ...
Jun 26, 2023
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Chagas disease kills 10,000 people a year in Latin America
Little-known Chagas disease is a silent killer in Latin America, where it takes 10,000 lives a year, and more must be done to detect the condition early on, the Pan American Health Organization said Thursday.
Apr 13, 2023
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