"Keith" wrote in message
Correlation causation. There are *thousands* of differences
between the Chinese and Americans. To blame mercury from vaccines
without cause is silly. There are far more plausable reasons for the rise
in autism, including self-selection of mates with autistic traits (geeks
on geeks)and our economy making this possible.

As I stated, there is not scientific proof and studies have not been done.
It may or may not be, but you don't offer a solution either. As the
thiomerisol is eliminated, it may show causation. We'll see.