Vital Signs With Dr. Sanjay Gupta

Meat grown in a lab sounds like science fiction, but it's not! Proponents say it has a lesser impact on the environment to develop. But what are the health implications? Is it safe?

Explore the world of venom and toxin-derived medicine and understand how deadly toxins are helping to create life saving medicines. See how some of our newest innovations are coming from the oldest sources.

Explore the unique approach that Thailand's health services, public, and monks are taking to address the public health issue of obesity and what they are learning can help others.

What does it mean to age safely, and on our own terms? Explore three innovative and inspiring approaches to caring for both our loved ones and ourselves as we age.

Where do ancient practices like traditional Chinese medicine fit into modern medicine? From herbs and teas to tai chi and acupuncture, explore the balance of modern and traditional.