People are easily manipulated. Regardless of education level. The latest graph and statistic? Well there isn't any data which supports their viewpoints. The publications are all shoddy work, pay for play journals... The major points anti-vaxers tout is have been thoroughly debunked. This is not to say they are without any risk and complication, because they aren't, there are potential complications to ANY medical treatment, but overall the net benefit of vaccination so far outweighs the net downside its not even worth a conversation over.