Sorry guys...
There is no valid data linking vaccinations to autism. A few fear mongers have instilled that idea in a lot of people's minds, but a connection between the two is nonexistent. The only study that showed any linkage was shown to have been fabricated.
The ad does harm because it perpetuates the fear, and thus helps the spread of disease among unvaccinated children. This is not a conspiracy to force mercury or microchips on an unsuspecting public.