Dr. Tedd Koren has made original and groundbreaking contributions to chiropractic philosophy, art and science – and politics. Koren Specific Technique has been taught to approx. 4,000 Doctors of Chiropractic and other healers – it is able to locate the deepest subluxations, blockages, interferences – physical and emotional that other healers often miss. Dr. Koren’s book on childhood vaccination, Childhood Vaccination – Questions all Parents Should Ask and his most recent book Cancer is Natural, So is the Cure are life changing – all based on the same philosophical foundation.