Jimmy Carter took great pride in pointing out that the United States didn't start any new wars during his term as president. But after he left office he launched a war against "neglected" diseases — diseases in far-off lands that most Americans will never suffer from and may not have even heard of. Diseases like lymphatic filariasis, trachoma, river blindness, schistosomiasis ... and a nasty little bug called Guinea worm disease.
Guinea worms are spread through contaminated drinking water and eating undercooked fish. The female worms, which can be up to 3 feet long once they mature, cause incredibly painful, open blisters usually on the infected person's lower legs and feet – through which the worms emerge. It can take a toll for weeks or months, and sometimes permanently, leaving the individual unable to support a family.
