Anti-evolution bill in Iowa

I am so incredibly tardy with this information that Arizonian John Lynch and the lovely folks at Uncommon Descent have already blogged this, but recently an “academic freedom” bill was introduced in Iowa. For those who may be unfamiliar, in addition to “teach the controversy,” these “academic freedom” bills are one of the new tactics for creationists who want to introduce creationism into science classrooms via the back door by claiming that teachers need the protection to teach “the full range of scientific views” when it comes to evolution (in other words, to teach creationism/ID). The bill states that:
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Vaccines and autism–can we stick a fork in it now, please?

Last fall, I wrote about a new research paper which tried to replicate some of Andrew Wakefield’s original results, which not only claimed a correlation between MMR vaccination and autism, but also the presence of measles virus in intestinal tissue. Wakefield had suggested that an inappropriate response to the presence of measles virus in this tissue may trigger conditions such as bowel disease and autism. The more recent study was unable to replicate any of Wakefield’s findings–not surprising, since so many papers in the last decade have found no connection between vaccination and autism.

There are plenty of reasons why the study may not have been replicated. The design of the new study was a bit different from Wakefield’s (case-control versus a case series); it had larger numbers; investigators were blinded to the status of the patients and so less likely to bring in bias. However, a recent investigation by the Sunday Times (London) has another reason why the results of the two papers differ: Wakefield made up his data. More after the jump…
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