Alan Russell: Why can’t we grow new body parts?

www.ted.com Alan Russell studies regenerative medicine — a breakthrough way of thinking about disease and injury by helping the body to rebuild itself. He shows how engineered tissue that “speaks the body’s language” has helped a man regrow his lost fingertip, how stem cells can rebuild damaged heart muscle, and how cell therapy can regenerate [...]

Obama Administration says Virginia can’t challenge new health care reform

Obama Administration says Virginia can’t challenge new health care reform
Virginia is disputing the Obama administration’s claim that the state lacks standing to challenge the new federal health care reform law in court.   Health and Human Services Secretary Kathleen Sebelius has asked a federal court in Richmond to dismiss the state’s lawsuit.
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