Websites linking back to ntddatabase.org

ENVISION is a global health project funded by USAID and led by RTI International that provides technical assistance to national neglected tropical disease (NTD) control programs to help control and eliminate lymphatic filariasis, trachoma, onchocerciasis, schistosomiasis, and soil-transmitted helminthiasis. These neglected tropical diseases affect over 1 billion people around the world--almost exclusively poor and powerless populations living in rural areas and urban slums of low-income countries.