Medical scholar Harriet Washington joins us to talk about her new book, “Medical Apartheid: The Dark History of Medical Experimentation on Black Americans from Colonial Times to the Present.” The book reveals the hidden underbelly of scientific research and the roots of the African American health deficit. It also examines less well-known abuses and looks at unethical practices and mistreatment of blacks that are still taking place in the medical establishment today. [includes rush transcript]

A new report by the American Cancer society shows that African-Americans are still more likely than any other group to develop and die of cancer. The study states that socio-economic factors play the largest role in this disparity - African Americans have less access to health care and information, and are less likely to get screening and medical treatment. Well, a new book offers one answer into why black Americans deeply mistrust American medicine.

“Medical Apartheid: The Dark History of Medical Experimentation on Black Americans from Colonial Times to the Present” is the first and only comprehensive history of medical experimentation, abuse and neglect of African Americans. The book reveals the hidden underbelly of scientific research and the roots of the African American health deficit. It begins with the earliest encounters of blacks and the medical establishment during slavery, looks at how eugenics and social Darwinism was used to justify medical experiments conducted by the government and the military - and offers new details about the infamous Tuskegee Experiments that began in the 1930’s.

“Medical Apartheid” also examines less well-known abuses and looks at unethical practices and mistreatment of blacks that are still taking place in the medical establishment today. With us now is the Author of the book - Harriet Washington. She is a medical writer and editor -- and a visiting Scholar at DePaul University School of Law.

• Harriet Washington. Medical writer and editor. She is a visiting Scholar at DePaul University School of Law. Previously she was a Fellow in Medical Ethics at Harvard Medical School and at Stanford University. She is the author of the new book, “Medical Apartheid.”