Jan 16, 2014 — Years of effort to wipe out the Guinea worm parasite in Africa is paying off. Last year the number of cases dropped to a record low — 148, compared to millions in the 1980s. But war is complicating the low-tech efforts needed to stop spread of the infection.
Oct 24, 2013 — Known as the "affliction with little dragons," Guinea worm is a nasty parasite that can grow up to 3 feet inside a person. A decades-long campaign to eliminate the worm is starting to pay off. There were only about 500 cases worldwide in 2012, and 89 cases in the first half of 2013.
Jan 19, 2013 — After a decades-long campaign, Guinea worm remains in only four countries, and eradication is in sight. But health workers say that recent violence in Mali is hindering efforts to stamp out the last few cases there.