Vaccines don’t cause autism, in case you had residual doubts

Researchers from the [California] State Public Health Department found that the
autism rate in children rose continuously in the study period from 1995
to 2007. The preservative, thimerosal, has not been used in childhood
vaccines since 2001, except for some flu shots.  Doctors
said that the latest study added to the evidence against a link between
thimerosal exposure and the risk of autism and that it should reassure
parents that vaccinations do not cause autism. If there was a risk, the doctors said, autism rates should have dropped from 2004 to 2007.

Here is the full story.  Here are many other summaries.

Addendum: Kevin Drum and commentators add more.


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