CDC, FDA Cover-Up of Mercury in Vaccines Causing Autismhttp://articles.mercola.com/sites/articles/archive/2004/03/31/mercury-vaccines-part-five.aspxAre health agencies such as the CDC and the FDA covering up evidence that a mercury preservative in children’s vaccines resulted in an epidemic of autism? Rita Shreffler of Nixa, Missouri sent her son’s baby tooth to a lab back in August 2001. A nineenCommunityServer 2008.5 SP1 (Build: 31106.3070)