RT Journal A1 Friedrich MJ T1 GUinea worm advance JF JAMA JO JAMA YR 2011 FD September 21 VO 306 IS 11 SP 1191 OP 1191 DO 10.1001/jama.2011.1307 UL http://dx.doi.org/10.1001/jama.2011.1307 AB Efforts to eradicate the disease, also called dracunculiasis, began 23 years ago when the Carter Center in Atlanta collaborated with Ghana to teach people to perform preventive practices such as filtering all drinking water and keeping anyone with an emerging worm from entering the water sources. People contract the parasite when they drink water contaminated with Guinea worm larvae.