Recent developments in health care law: partners in innovation.

This article reviews recent developments in health care law, focusing on the engagement of law as a partner in health care innovation. The article addresses: the history and contents of recent United States federal law restricting the use of genetic information by insurers and employers; the recent federal policy recommending routine HIV testing; the recent revision of federal policy regarding the funding of human embryonic stem cell research; the history, current status, and need for future attention to advance directives; the recent emergence of medical-legal partnerships and their benefits for patients; the obesity epidemic and its implications for the child's right to health under international conventions.