Health information technology (HIT) is believed to be central to improving the quality and cost effectiveness of health care in the United States. As a result of recent major federal investment, the diffusion of HIT is expected to surge in the next five years. As HIT becomes widespread, it will be a potent source of detailed, population-level health information and provide new insights on how health care is delivered in the U.S. These databases will have significant value for research including genomics, comparative effectiveness studies, health services research, and clinical trials.

Personal genetic and genomic information is becoming more widely available and affordable, generating increased discussions on the merits and dangers of direct-to-consumer (DTC) genetic testing and appropriateness of using personal genetic information in various contexts (e.g. clinics, research laboratories, courtrooms, and classrooms). While attention has focused predominately on health-related testing, conversations about DTC genetic ancestry testing and information are intensifying as well.

The state of knowledge regarding the human microbiome is advancing rapidly and a burgeoning new area of research and development is microbiome-based diagnostics. There is much that is not yet known about the implications of microbiome-based diagnostic or screening test results and it is possible that existing laws and regulations that did not contemplate these technological advancements are not adequate to address legal, regulatory, ethical and social concerns they raise.