"The story told in Lesser Harms should . . . inspire researchers and regulators to renew discussions of why risk minimization is of paramount importance."

Adrienne Martic | Health Affairs

"This is a fascinating and timely book that deserves the attention of anyone interested in the complex questions accompanying the ethics of medical research."

Jeffrey P. Baker | New England Journal of Medicine

"A careful, clear, and well organized study of the indigenous morality of a medical research community and the limitations of formal risk management structures. . . . Those interested in prominent figures and institutions in the history of early to mid-twentieth century American medical research . . . . will find much of interest here. But the final chapters--which relate the history of risk morality to the corporatization of biomedical research and the increasingly elaborate, yet potentially inadequate and misguided ethics review protocols of the present day— will be of interest to any researcher."

Emma Whelan | Canadian Journal of Sociology

“In LesserHarms Sydney Halpern traces the evolution of moral codes for conducting medical research right back to the 18th century, from the informal pressures exerted by professional networks during the testing of live polio vaccines through to the strict formal rules laid down by bodies like the FDA for gene therapy trials. She shows how far we’ve come in protecting the people who volunteer for clinical trials, and demonstrates why it’s still not far enough. . . . Medical ethicists, researchers, policy makers and historians should read it. Volunteers in future clinical trials will thank them.”

New Scientist

“In this concise and extremely well-written volume, Dr. Halpern . . . examines the moral traditions that govern the introduction of new medical interventions before and after the advent of federal regulation. To trace this evolution and illustrate her assertions, she uses innovations in the field of vaccine research in the United States during the 19th and 20th centuries. . . . Lesser Harms, while most certainly a scholarly work, provides a perspective on medical science that would also be appreciated by a broad audience. It would most certainly be of interest to physicians, both clinical and laboratory scientists, and those who design and participate in any aspoect of human subjects research.”

Samuel C. Blackman | Journal of the American Medical Association

“Halpern explores the genesis of risk assessment in biomedical research. She argues persuasively that contemporary institutions’ failings in managing research with human participants are rooted in a logic that predates by decades the bioethics codes of the guidelines of the 1960s and 1970s. This ‘logic of lesser harms’ . . . holds that a potentially hazardous experimental treatment is used only when the dangers associated with the medical intervention are outweighed the risks of the disease itself. . . . The task Halpern takes on is a tricky one: her analysis encompasses incomplete historical records as well as material on the sociology of modern research ethics. Yet she rises to this challenge and presents an extraordinary annotated bibliography that will be of use to scholars and regulators at the local and national level.”

Lancet

"The text offers insightful observations and detailed historical research into the development of risk management in human experiments, which sheds light on the social dynamics surrounding the conduct of medical research. This contribution would be of interest to researchers and academics working in the field of medical sociology, ethics and moral traditions in medical research."

Katie Ward | Sociology