A chance encounter in northern Australia with a previously undocumented parasite has allowed scientists to join important evolutionary dots, highlighting the need for closer monitoring of exotic and neglected tropical diseases.
Jan 13, 2017
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Some of the roughly 1 million cases a year of the parasitic disease leishmaniasis don't fit with the standard definition of the disease—the patients have unusual symptoms and front-line medicines don't work. Now, researchers ...
Dec 1, 2016
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Driven by burgeoning ecotourism and military campaigns in Iraq and Afghanistan, a parasitic infection called leishmaniasis is showing up in more U.S. patients, often stumping doctors. Rapid diagnostic tests and innovative ...
Nov 15, 2016
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A vaccine against cutaneous leishmaniasis, a skin infection caused by Leishmania parasites, may be spitting distance away—sand fly spit, that is. Saliva from a species of the fly responsible for transmitting leishmaniasis ...
Nov 3, 2016
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An international collaborative of researchers has identified a mechanism that allows the leishmania parasite, which causes leishmaniasis, to evade the immune system and thereby produce infection. The study, published in Immunity, ...
Oct 12, 2016
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A study shows that stimulating the production of interleukin-17A (IL-17A), one of the cytokines released by cells of the immune system, can be an effective strategy for the treatment of visceral leishmaniasis, considered ...
Aug 25, 2016
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With an estimated 500,000 human infections and 50,000 deaths annually, visceral leishmaniasis (VL) is the second most prevalent parasitic killer, behind malaria. Leishmania parasites are transmitted through the bite of phlebotomine ...
Aug 18, 2016
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A new report details how physicians and patients used social media to help diagnose cutaneous leishmaniasis in a group of teens who traveled on a youth adventure trip to Israel. Their posts quickly brought the cluster to ...
Aug 2, 2016
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A drug that has already been approved for treatment of tuberculosis could also be a powerful tool to combat another of the developing world's major diseases, researchers at the University of Dundee have found.
May 25, 2016
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While world health leaders race to contain the spread of the mosquito-borne Zika virus in the Americas, researchers at the University of Iowa are reminding doctors in the United States to be on the lookout for two other vector-borne ...
Jan 29, 2016
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