Peter Jay Hotez reports:
Most people in richer countries equate tropical disease with the big three—HIV/AIDS, tuberculosis and malaria —and funding agencies allocate aid accordingly. Yet a group of conditions known collectively as neglected tropical diseases (NTDs) has an even more widespread impact. They may not often kill, but they debilitate by causing severe anemia, malnutrition, delays in intellectual and cognitive development, and blindness. They can lead to horrific limb and genital disfigurement and skin deformities and increase the risk of acquiring HIV/AIDS and suffering complications during pregnancy. They not only result from poverty but also help to perpetuate it. Children cannot develop to their full potential, and adult workers are not as productive as they could be.