Robert Lawson Tait was a physician who practiced abdominal surgery in the United Kingdom during the late nineteenth century. Physicians and historians credit Tait with introducing a number of gynecologic surgeries, or surgeries related to women’s reproductive health. Those included procedures for treating abscesses, removing ovaries, and fallopian tubes, and treatment of the gallbladder. Beyond his work as a surgeon, Tait advocated against vivisection, which is the practice of medical experimentation on living animals. Tait also argued for strict cleanliness during surgery as well as a more specific focus on performing surgeries to treat diseases of the female reproductive system. Tait’s surgical techniques and advocacy not only aided in the development of hygiene in surgery, increasing patient survival, but also helped develop the field of gynecology, which contributed to a centralized focus on the health of the female reproductive system.

Mary Putnam Jacobi was a physician and researcher in the United States whose work advanced the understanding of women’s health in the late nineteenth century. She held senior positions at institutions such as the New York Infirmary for Women and Children and the Woman’s Medical College of the New York Infirmary, both located in New York City, New York. At a time when women faced substantial barriers in both healthcare and academia, Jacobi conducted scientific research that challenged widely held misconceptions about women’s physiology, particularly regarding menstruation. By performing laboratory experiments and advocating for vivisection, which is the practice of performing operations on live animals for research purposes, Jacobi played a role in advancing medical techniques that influenced future research. Jacobi’s work not only contributed to a more scientific understanding of women’s biology but also led to greater inclusion of women in medical research and practice.