Thimerosal may not cause Autism

Hey guys
Many people thought that the mercury-rich preservative in some childhood vaccines may be causing autism, but it seems that autism numbers have stayed constant in the last few years. The preservative thimerosal hasn't been used in childhood vaccines since 2001, but is used in some flu shots.

http://www.cnn.com/2008/HEALTH/01/07/autism.cases.ap/index.html

Stephanie