RT Journal A1 Voelker R T1 GLobal partners take two steps closer to eradication of guinea worm disease JF JAMA JO JAMA YR 2011 FD April 27 VO 305 IS 16 SP 1642 OP 1642 DO 10.1001/jama.2011.507 UL http://dx.doi.org/10.1001/jama.2011.507 AB “We hope Guinea worm will be the second disease in history to be eradicated from the face of the Earth,” said former US President Jimmy Carter, who founded the Carter Center. Smallpox, the only human disease ever eradicated, was vanquished during Carter's presidency. The Carter Center hosted a ceremony in February to observe the achievements in both African nations.