Almost 40 percent of U.S. households own at least one dog and 33 percent own at least one cat-so says the Humane Society of the United States-and some of these animals are being restored to health through the use of stem cell therapy. Dr. Stacey Wallach,...

Missouri is now one of 23 states with laws designed to improve education about cord blood stem cells - potentially life-enhancing cells harvested from the umbilical cords of newborns - and about the options for preserving them.Currently, three out of...