US Presidency
2006

To the contrary, even critics of my policy concede that these federally funded lines are being used in research every day by scientists around the world. My policy has allowed us to explore the potential of embryonic stem cells, and it has allowed America to continue to lead the world in this area. Since I announced my policy in 2001, advances in scientific research have also shown the great potential of stem cells that are derived without harming human embryos. My administration has expanded the funding of research into stem cells that can be drawn from children, adults, and the blood in umbilical cords, with no harm to the donor. And these stem cells are already being used in medical treatments. With us today are patients who have benefited from treatments with adult and umbilical-cord blood stem cells. And I want to thank you all for coming. They are living proof that effective medical science can also be ethical.