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Junk Science Kills
Elizabeth M. Whelan writes in the New York Post:
The media gave big headlines to this week's stories on a prestigious British medical publication's retraction of an article that had claimed to show a causal link between standard childhood vaccinations (measles, mumps and rubella) and autism.
Yet the coverage of the Lancet affair didn't truly convey the outrageousness of the original publication or the gravity of its consequences -- consequences long festering, since the paper was published not last week but 12 years ago.
Many of us in the scientific community recognized the "study" as junk when it appeared in 1998. Even before we learned of then-unknown ethical failings by its lead author, we knew the study was based on a tiny population of only 12 children. More, it relied on a novel methodology that assumed some bizarre, previously unheard of, association between children's autism and their manifestation of intestinal problems.
Nonetheless, the media back then seized on this story from a prestigious medical source -- and the scare picked up steam when TV appearances by actress Jenny McCarthy and a Rolling Stone article by Robert Kennedy Jr. blared word of the putative dangers of vaccines.
When criticism of the paper intensified in the days after publication, Lancet editor-in-chief Dr. Richard Horton defended his decision to publish what he acknowledged as an inferior study by claiming it would generate debate on the autism/vaccine issue. Even when 10 of the original 13 authors withdrew their names from the article, Horton still refused to withdraw the study.
