The keys to maintaining any unsafe commercial activity are misdirection, disinformation, big lies, and pervasive propaganda. To be effective, the commercial interests use persons whom the public trusts. These spokespersons then promote the activity. They lie about its risks. They portray an activity that is less than safe as not only safe but also desirable. In the place of proof of safety, these propagandists invariably tout the "lack of evidence of harm". In addition, the promoters of an unsafe activity do all they can to bury studies that question the activity’s safety under an avalanche of "recognized" studies that are peddled as showing "no evidence of harm". Those who benefit from the commercial activity also do all they can to discredit those persons who dare to publish studies that question the safety of the activity. Further, they use their wealth to buy other "experts" to refute any link between the activity and the harm that it inflicts on the "general public".<br /><a href="http://whale.to/vaccine/vaccine_autism_proven.html" target="_blank" rel="nofollow">http://whale.to/vaccine/vaccine_autism_proven.html</a>