A recent study concluded thimerosal, a mercury preservative commonly found in some childhood vaccines, can spur the development of autism-like damage in autoimmune-disease- susceptible mice. This model is the first to show low doses of mercury can lead to behavioral and neurological alterations in developing brains. It also supports previous studies demonstrating that environmental triggers and genetic factors affect the risk of autism.
http://mercola.com/2004/jun/23/mercury_vaccine.htm |