Wednesday, January 16, 2013

Yet another exotic disease I barely knew

Step closer to parasite vaccine (Science Alert)
 Scientists - including a geneticist at The University of Western Australia - are a step closer to developing a vaccine against a fatally infectious parasite carried in the bite of sandflies.

Visceral leishmaniasis, also known as black fever, is the second-largest parasitic killer in the world after malaria.  The parasite migrates to organs such as liver, spleen and bone marrow and if left untreated will almost always be fatal. Symptoms include fever, weight loss, mucosal ulcers, fatigue, anemia and substantial swelling of the liver and spleen.

Leishmaniasis affects 12 million people and there are an estimated 1.5 million new cases annually mainly in India, Bangladesh, Nepal, Sudan, South Sudan, Ethiopia and Brazil.
I'll add it to the list of "exotic diseases I feel I should have known about, but didn't."

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