Chiropractic and anti vaccination FUD: two great tastes that take lives together. Shame on this Whole Foods for giving a platform to science denial. For the record, Chiropractors have a long history of this, including opposing the March of Dimes and the Polio Vaccine. "Pros and Cons and Vaccines" http://www.wholefoodsmarket.com/store/event/pros-and-cons-and-vaccines