Using Fetal Tissue Therapeutically

Over at my personal blog, I've got a post on a Washington Post article suggesting that fetal tissue shows therapeutic promise in the treatment of burn victims. I cite a recent statement by the Pontifical Academy for Life on the use of vaccines prepared from cells derived from aborted fetuses as providing an analogous line of analysis suggesting that the use of tissue from aborted fetuses to reat burns likely would not be morally licit.