In Spain, opinions are quite sharply divided: 27% state that it makes no sense to talk about the moral condition of an embryo that is a few days old, while 25% take the intermediate position and another 35% see its moral condition as close or identical to that of a human being.
ACCEPTANCE OF THE USE OF EMBRYOS DEPENDING ON THEIR ORIGIN
Public debate and regulatory attention concerning research with stem cells has recently crystallized around two concrete scenarios: the use of spare embryos left over from fertility treatments and the use of embryos created specifically for biomedical research purposes.
Citizens in most survey countries make differing judgments on these two scenarios, with acceptance of the use of spare embryos in all cases greater than that of embryos created for research. In the case of spare embryos, mean scores were in the approval zone in all countries except Austria (4.4) and Japan (4.6), and stood higher than 6 points in Denmark, Sweden, the Czech Republic, the Netherlands and Spain. In the case of embryos created for research, scores tended to range from 4 to 5 points, with support only at all emphatic in the Czech Republic (6.2). The citizens of Spain, Italy, the United Kingdom and Poland expressed marginal approval (just scraping in above 5 points on the scale) while remaining countries were all in the rejection zone.
CREATION OF HYBRID EMBRYOS
Faced with a shortage of human embryos for use in advancing stem cell research, British scientists have sought official permission to create hybrid embryos. In September 2007, the UK agency regulating embryo research and fertility treat
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