At The Lancet. This isn’t really new news–anyone with half a brain who looked at the study carefully at the time (i.e., not all-too-credulous journalists) could see that it was a nonsensical statistical mess. But the case against it is looking even stronger now.

Of course, it fulfilled its political purpose–to damage the Republicans and the Bush administration in the 2006 elections. And when it comes to righteous moral crusades like that, accuracy and scientific integrity be damned.