Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
His wife sued the hospital in an attempt to allow Bowden to treat Jones with ivermectin, a drug that is best known as a treatment for river blindness in humans, but during the COVID-19 pandemic gained popularity as a drug to treat the virus.—Ciara McCarthy, Fort Worth Star-Telegram, 28 Oct. 2025 More than 99% of cases of river blindness occur in sub-Saharan Africa, where a number of countries are nearing elimination.—Patrick Adams, NPR, 5 June 2025 In 1995, Carter negotiated a two-month cease-fire in Sudan to allow health care workers there to more safely help eradicate Guinea worm disease, prevent river blindness, and vaccinate children against polio.—Mary Kekatos, ABC News, 31 Dec. 2024 Great progress is also underway in combating river blindness.—Jonathan Alter, TIME, 29 Dec. 2024 See All Example Sentences for river blindness
: a human disease of Africa and tropical America that is caused by a parasitic nematode worm passed on by the bite of a blackfly and that usually results in blindness if untreated
Share