http://www.neglecteddiseases.gov/index.html

Seven of these neglected tropical diseases (NTDs) can be controlled and treated by providing safe and effective drug treatments to individuals in affected communities. This approach is called mass drug administration (MDA). Many of the NTD drugs are donated directly by pharmaceutical companies, and others are being purchased and donated to countries by various donors such as USAID. This site contains information, publications on various diseases Onchocerciasis, Schistosomiasis, Trachoma, Lymphatic filariasis, Soil-transmitted helminthiasis.