How to stop it
In Washington, politicians are beginning to recognise what some now describe as a "national crisis".
A congressional hearing in July heard from experts in the field about what can be done to prevent deaths from child abuse. A national commission is being set up to coordinate a country-wide response.
Many believe home visits to new parents by qualified health professionals, preparing them for the difficulties of family life, are key to that strategy.
04 Oct 2011
- From the section US & Canada