Jimmy Carter, Who Has Died at Age 100, Spared Millions of People from Guinea Worm, a Debilitating Parasite

Jimmy Carter, Who Has Died at Age 100, Spared Millions of People from Guinea Worm

By Charles Schmidt edited by Tanya Lewis

Former president Jimmy Carter was touring villages in Ghana during the late 1980s when he first encountered people with Guinea worm disease. This tropical disease involves an infection with parasitic worms that eventually emerge through a person’s skin, and the 39th U.S. president was shocked by the plight of people infected by them. “Once you’ve seen a small child with a two- or three-foot-long live Guinea worm protruding from her body, right through her skin, you never forget it…,” he later wrote. “In just a few minutes, [former first lady] Rosalynn and I saw more than 100 victims, including people with worms coming out of their ankles, knees, groins, legs, arms and other parts of their bodies.”

Carter died Sunday, December 29, in Plains, Ga., after entering hospice care in mid-February 2023. His efforts to eradicate this horrific disease improved the lives and well-being of many of the world’s poorest people. Guinea worm cases were averaging 3.5 million per year globally around the time Carter first toured Ghana. But thanks in large part to the efforts of the Carter Center, a nongovernmental organization (NGO) founded by the former president and former first lady Rosalynn Carter, who died in November 2023, the disease has been nearly stamped out. Surveillance data put the global tally at just 13 cases in 2022 spread across Chad, Ethiopia, South Sudan and the Central African Republic, according to Sharon Roy and Vitaliano Cama, scientists at the U.S. Centers for Disease Control and Prevention, who work with the Carter Center. Should caseloads dwindle to zero, Guinea worm will become only the second…