Re:

Most never discover it. If you type "medical fraud" into search engines, you get plastered with some "study" showing the study that connected MMR vaccine with autism is allegedly wrong. Based on how search engines work, its clear that some party with an interest in the matter has sufficient control over the search engines to have skewed the results towards that one "study".

Search engines aren't what they used to be as far as turning up results are concerned, as those who've used them a while readily recognize. They've been consolidated and commercialized. Its getting more difficult to find anything - an effective way of controlling what people read , is to control search engine results.