A brave new beef: The US Food and Drug Administration's review of the safety of cloned animal products.

To meet its public mandate, the US Food and Drug Administration (FDA) collected studies on the potential health hazards of eating or drinking cloned food products. Based on an earlier National Academy of Sciences study that, on closer analysis, was not nearly as sanguine, the FDA's report found no evidence of a health risk from the public's ingestion of cloned food products. This article analyzes the risks the FDA considered, and concludes that there is a disconnect between the risks the FDA assessed in these studies and the risks that might arise from cloned food products. The FDA should consider instituting effective tracking mechanisms and other diagnostics that would permit scientists and the public to answer the question of health risks posed by cloned food products.