Jimmy Carter made eradicating Guinea worm disease a top mission

FILE - Former U.S. President Jimmy Carter poses for photographers with a water pipe filter, that is used to combat guinea worm disease, during a news conference to mark the launch of a campaign to eradicate the disease in central London, Wednesday, Oct. 5, 2011. (AP Photo/Lefteris Pitarakis, File)

Nobel Prize-winning peacemaker Jimmy Carter spent nearly four decades waging war to eliminate an ancient parasite plaguing the world’s poorest people.

Rarely fatal but searingly painful and debilitating, Guinea worm disease infects people who drink water tainted with larvae that grow inside the body into worms as much as 3-feet-long. The noodle-thin parasites then burrow their way out, breaking through the skin in burning blisters.

Carter made eradicating Guinea worm a top mission of The Carter Center, the nonprofit he and his wife, Rosalynn Carter, founded after leaving the White House. The former president rallied public health experts, billionaire donors, African heads of state and thousands of volunteer villagers to work toward eliminating a human disease for only the second time in history.