Abstract

One of the most intriguing bio-objects in the emerging field of regenerative medicine is umbilical cord blood. Employed in existing haematological therapies, but also loaded with potentialities for future uses, cord blood has been lately the focus of a regulatory debate which confronts public and private forms of biobanking. This article explores the political and anthropological side of this debate, describing the ways in which different health practices related to the umbilical cord (and to its symbolic sibling, the placenta) have been involved in processes of societal production and reproduction. Through the use of ethnological and historical data, and their comparison with current practices, I contend that the technical manipulation of cords and placentas goes much longer into the past than what a first glance suggests, and that these two objects can be understood as biological spaces in which forms of social belonging and versions of the societal bond are at play. The current conflict between public and private cord blood banks is therefore interpreted as part of a longer history of bodily practices, and as reflecting recent mutations in the biopolitical constitution of advanced liberal societies.