Disappointing, frustrating news from Detroit News. The FDA is blocking further use of a successful stem cell therapy for heart damage. There are 400 people waiting to try this new therapy after it likely saved the life of a teenage accident victim, and as the article says: "About 100,000 to 200,000 people a year could benefit from this." Once again, people in the US government have shown themselves to be anti-research and disinterested in the future health and wellfare of people like you and I. This attitude, displayed so flagrantly over the past few years, is a real problem. Legislation and short-sighted politics threatens to hold back real progress in medical science.