Dr Lee Hood, Co-founder of the Institute of Systems Biology (ISB) and Fellow of ESPM discusses Revolutionizing Healthcare: Exploring the Age of Scientific Wellness for Optimal Health and Disease Prevention, as 21st century medicine that employs P4 healthcare (predictive, preventive, personalized and participatory) and focuses on both wellness and disease. Read more at the ISB site and in this Scientific American special issue on the New Science of Wellness.