A young Black scientist discovered a pivotal leprosy treatment in the 1920s − but an older colleague took the credit

Historians are working to shine a light on Alice Ball’s legacy and contributions to an early treatment of a dangerous and stigmatizing disease.

By: Mark M. Lambert, Des Moines University, The Conversation

Outlets: The Conversation

Published: January 31, 2026

Words: 1,080

Last Updated: 1 month, 2 weeks ago

Body Text Preview

By Mark M. Lambert, Des Moines University

Hansen’s disease, also called leprosy, is treatable today – and that’s partly thanks to a curious tree and the work of a pioneering young scientist in the 1920s. Centuries prior to her discovery, sufferers had no remedy for leprosy’s debilitating symptoms or its social stigma.

This young scientist, Alice Ball, laid fundamental groundwork for the first effective leprosy treatment globally. But her legacy still prompts conversations …

Create a free account to access this story and more

Join Plucky Wire to access full stories, collaborate with newsrooms, and discover content from networks around the world.

Email Us