One of my favorite blogs addressed this (again) in a recent post. Here is the relevant portion of the post:
"If you’re examining the “debate” between vaccines and the vaccine deniers, it’s not a matter of putting the evidence on one side or another. The quality of evidence for the safety and effectiveness vaccines is solid gold, solid platinum. It is published in the most prestigious medical and science journals in the world. They are reviewed and critiqued over and over again. The scientists and physicians stand in front of their peers and accept careful discussion and dialogue. The scientists continually revise their hypothesis and repeat over and over again. They do not sit in front of their laptops trying to find the one article to support their data, but they actually talk to patients, gather data from thousands of data points, review it, analyze it, and publish it. This is very hard work.
The evidence to support the beliefs of the antivaccinationists is almost nothing. They rely upon what they observe in a narrow world around them. They hear about a story on the internet and accept it as a fact. They take a poorly written article that has little data supporting it, and use it as their “evidence”. They don’t have any science whatsoever, yet make claims as if they are.
Think of it this way. If you have heart disease, there are a number of options on how to treat it. The treatments can range from medications that reduce blood pressure and cholesterol to interventional cardiology or bypass surgery. To determine which option is the the appropriate one to manage your cardiovascular disease, first you will need a bunch of diagnostic tests, followed by the learned opinion of a medical professional. Usually, it’s a cardiologist who has had 4 years of college, usually in a science program. That is then followed by 4 years of medical school, which includes a combination of both intense classwork and vigorous clinical training. Then, that is followed by 3-4 years of residency, where the physician receives progressively more exhaustive training in cardiology. This is followed by another 2-3 years of focused, intensive education and experience in one sub-field of cardiology. After over a decade of education, experience, and training...that doctor is ready to treat, manage and repair your heart.
Would you trust your heart to someone who studied surgery on the internet for a few hours? Then why would you trust your child to someone who studied vaccines for a few hours on the internet? WHY?"
Quoted from:
http://www.skepticalraptor.com/skepticalraptorblog.php/op...