Dr. Andrew Wakefield about the link between MMR vaccine and autism.

"It was an insider from the CDC who was intimately involved in the study that looked at age of exposure to MMR and autism. And it clearly showed that the younger you were when you got the vaccine the greater the risk of autism. And that was in all children, boys in particular and black boys above all. For some reason black children seem to be highly susceptible to this adverse vaccine reaction. We don't know the reason for this, further follow up studies should have been done.
Now when the CDC found this association, they had some clear options that would have been there available to them in the interest of the American public. They could have said: Right, we can delay. Let's suggest delaying this vaccine until it's safer and we have done a bigger, better study to confirm it or refute it. That's what they should have done, to give parents the information, to give them the option, but they didn't.
They trashed all of the documents, they trashed the data, they altered the results and they for 14 years deceived the public, doctors, the government, everybody."