Vital Signs, hosted by Dr. Sanjay Gupta, CNN's Chief Medical Correspondent, is a half-hour monthly program that educates and enlightens viewers around the world about the latest topics, trends and discoveries in health, wellness and medicine. Engage with medical pioneers and leaders of the health profession, on the cutting edge of their field. Be informed about your own health and global medical breakthroughs - and how they could impact your life. The health and medical field affects us all -- no matter what country you live in or what language you speak. CNN's Vital Signs with Dr. Gupta is a truly global look at the world of medicine.