NEW HAVEN, Conn., June 13 (UPI) — A U.S. study has demonstrated primates suffering severe Parkinson’s disease significantly improved after being injected with human neural stem cells. Researchers from Yale, Harvard, the University of Colorado and the Burnham Institute said the primates were able to walk, move and eat better and exhibited diminished tremors after receiving the stem cells. Although … Continue reading Stem Cells Help Primates with Parkinsons