Articles on Neglected tropical diseases

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An adult black fly with the parasite Onchocerca volvulus coming out of the insect’s antenna. United States Department of Agriculture

How some parasites can end up in your eye and turn you blind

In sub-Saharan Africa and parts of Latin America, there is a parasitic worm that infects about 25m people, causing serious skin diseases, epilepsy and blindness. Known as Onchocerca volvulus, it can live…
Harder going. Ahn Young-joon/AP

Neglected diseases stunt progress as well as the body

In rural sub-Saharan Africa, a child who wants to succeed in school faces an uphill struggle. Families often lack the income they need to pay school fees and those who are fortunate enough to attend may…

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