This volume is unique because of its philosophical approach. It develops a theoretical basis for public health and then examines cutting-edge issues of practice that include social and political issues of public health. In this way the book extends the usual purview of public health. Public Health Policy and Ethics is of interest to those working in public health policy, ethics and social philosophy. It may be used as a textbook for courses on public health policy and ethics, medical ethics, social philosophy and applied or public philosophy.