Bush adopts the so-called moral high ground and chooses to ignore scientific advice The American President George W. Bush has utilized his presidential veto for the very first time to block further federal taxpayers cash from being used for embryonic stem-cell study. In doing so George Bush has followed what he views as the moral high floor saying such research ‘crosses a moral collection between science and ethics that can only do damage to both’. Speaking in Washington President Bush declared that the proposed regulation could have supported ‘ the taking of innocent human existence in the wish of finding medical benefits for others and it crosses a genuine moral boundary our society must respect. The embryos in question derive from fertility treatment centers, where eggs and sperm are became a member of together in lab dishes and many more are manufactured than can ever become implanted in womens’ wombs; the thousands of embryos not utilized are discarded.Hospitals possess harbored C. Diff bacterias, and the resultant attacks caused by it, for many years. But concern grew in the first 2000s following large infectious outbreaks in the U.S., Europe and Canada. The increase was caused by a once-uncommon variant of C. Diff, which includes since become the most common cause of the infection in THE UNITED STATES, researchers said. Researchers have discovered that the genetic code comprising C. Diff mutates very quickly. ‘By comparing the genetic code of batches of C. Difficile, researchers can work out how related different batches of C. Difficile are,’ BBC reported.