In the early 20th century, Hansen’s disease, once commonly called leprosy, was a serious illness that could lead to fear, isolation, and separation from family.
At a time when doctors and scientists were still searching for better treatments, a young American chemist named Alice Augusta Ball made a remarkable contribution.
She was only 23 when she developed a chemical method that made the active compounds in chaulmoogra oil suitable for injection. Her work became known as the Ball Method and was used to treat thousands of people with Hansen’s disease before newer drugs became available.
A Young Scientist From Seattle
Alice Augusta Ball was born on July 24, 1892, in Seattle, Washington.
She developed an early interest in science and studied pharmaceutical chemistry at the University of Washington. She later earned a bachelor’s degree in pharmacy.
In 1915, Ball earned a master’s degree in chemistry from the College of Hawaiʻi, now known as the University of Hawaiʻi at Mānoa.
She became the first woman and the first African American to earn a master’s degree in chemistry from the institution. She also became its first African American female chemistry instructor.
For a young Black woman working in science during the early 1900s, these achievements were extraordinary.
But her most important scientific contribution was still ahead of her.
The Challenge of Chaulmoogra Oil
Chaulmoogra oil had been used for centuries in attempts to treat Hansen’s disease.
The problem was that the oil was difficult to use effectively. Scientists needed a way to isolate its active components and prepare them in a form that could be administered to patients.
Ball’s knowledge of chemistry gave her the tools to attack this problem.
She developed a method for separating and modifying the active fatty-acid components of chaulmoogra oil so that they could be prepared for injection.
The Ball Method
Ball’s technique became known as the “Ball Method.”
It was a major medical development because it transformed chaulmoogra oil into a more practical treatment for Hansen’s disease.
The method became the first successful treatment for the disease that was used widely before sulfone drugs emerged in the mid-1940s. It was used on thousands of patients around the world.
In Hawaiʻi, the treatment was used for patients at Kalaupapa, an isolated settlement where people with Hansen’s disease had been forced to live.
For some patients, effective treatment eventually meant that they could leave isolation and return to their families and communities.
A Life Cut Tragically Short
Alice Ball’s scientific career was incredibly short.
She died on December 31, 1916, at only 24 years old.
She did not live long enough to see the full impact of her research, and she died before her groundbreaking work was formally published.
After her death, her research was continued and published by others. For a period of time, her contribution was not properly recognized.
In 1922, physician Harry T. Hollmann, who had encouraged the investigation of chaulmoogra oil, published work referring to the process as the “Ball Method,” helping restore recognition to Ball’s contribution.
A Scientist Who Was Nearly Forgotten
For decades, Alice Ball’s name was not widely known outside historical and scientific circles.
But researchers and historians gradually brought her contribution back into the public eye.
In 2007, the University of Hawaiʻi posthumously awarded Ball its Medal of Distinction for her accomplishments and contributions.
Her legacy received another major recognition in 2026, when the American Chemical Society designated the Ball Method as a National Historic Chemical Landmark.
Why Alice Ball’s Story Matters
Alice Ball’s story is more than the story of a chemical technique.
It is the story of a young scientist who achieved remarkable things despite the barriers faced by women and African Americans in science at the time.
Her career lasted only a few years, but her scientific contribution helped improve treatment for thousands of people.
She died at just 24.
Yet more than a century later, scientists and historians continue to recognize her name.
Alice Ball may have been overlooked for decades, but her work became an important part of American medical and scientific history.
Her story reminds us that a person’s life does not have to be long to leave a lasting impact.
Sources
University of Hawaiʻi — Alice Augusta Ball biography and historical research
American Chemical Society — Alice Ball and the Ball Method
University of Hawaiʻi — 2026 National Historic Chemical Landmark recognition
National Women’s History Museum — Alice Ball biography
Leave a Reply