DEVOTED SOLDIERS OF ISRAEL · ROOTED IN SCRIPTURE
Black Inventors & History Makers / Dr. Ruth Ella Moore
Science & Medicine

Dr. Ruth Ella Moore

1933

A pioneering doctorate in bacteriology

What Ruth contributed

Became the first Black woman to earn a doctorate in a natural science in the United States.

The story

Moore earned her bacteriology doctorate at Ohio State and built her career at Howard University. She taught medical students, conducted microbiological research, and became a department chair.

Why it matters

Her career expanded the place of Black women in scientific research and medical education.

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