Newsweek International in its 22 January edition says of the Atala amniocentesis stem cell paper in Nature Biotechnology, "What's more, the stem cells are also found in the placenta, which is thrown away after birth - so doctors may obtain them from all infants, not just those subject to amniocentesis." It proceeds to tell us, however, that "Many scientists are quick to emphasize that comprehensive human trials are still many years away." Really? Then "many scientists" are unaware that if you go to the government's clinical trials.gov website you'll find that there's already a trial underway using placental cells against multiple sclerosis. Too bad many editors don't realize they have science writers who don't understand - or worse, misrepresent - science.