Learn how lifestyle changes can prevent and reverse chronic diseases from physician Dean Ornish in this World Economic Forum interview. Discover the power of making significant changes to allow your body to heal itself rapidly. Explore topics including human nature, addressing root causes, diet, fat consumption, exercise, love and support, virtual connectedness, and overcoming obstacles to better health. Gain insights into Ornish's approach to preventive medicine and his research on combating chronic diseases through comprehensive lifestyle modifications.