Feminist bioethicists continue to bring new issues to bioethics, and fresh perspectives on existing ones. As a field, bioethics necessarily must attend to the novel ethical dilemmas that are raised by advances in medicine and life science technologies, but also social and political developments that lead to transformations in healthcare practices. Feminist bioethics offers its own particular style of analysis to the debate. Thus, as the area of public health bioethics matures, so too do feminist bioethics’ contributions to identifying, examining and understanding the role of gender and other inequalities in public health (Rogers 2006). Or, to give a very different example, as mitochondrial donation has emerged as a potential means to avoid the transmission of mitochondrial disease to subsequent generations, feminist bioethicists have been able to raise the same sorts of critical questions about the sources of mitochondria, and the potential for exploitation of women in obtaining them, as they have raised about the circulation of other forms of reproductive tissue (Baylis 2013; Dickenson 2013).