Dr. Sanjay Gupta tell us how eating certain types of chocolate can help us live to 100.
CNN's Dr. Sanjay Gupta talks with two leading experts on psychoactive drug research.
A Harvard chemist has received the Blavatnik Award for his work on technology to study neurodegenerative diseases.
Dr. Mary Anne Jackson of Children's Mercy hospital speaks with CNN's Dr. Sanjay Gupta about battling Enterovirus.
Drugs like LSD and MDMA are generating new interest among doctors for use in psychotherapy.