Dr. Sanjay Gupta explains why he isn't backing down, he's doubling down on the medical marijuana debate.
After discovering prescription painkillers make him sick, one patient uses a more controversial option to treat his pain.
CNN's Sanjay Gupta discusses the need for more research on medical marijuana in the U.S. to break skewed perception.
Three time summer Paralympian turns in her chair for a sit ski to compete in her home country of Russia, Dr. Sanjay Gupta reports
A new study links advanced paternal age in fathers with mental disorders in their children.
CNN's Dr. Sanjay Gupta sits down with author Tanya Selvaratnam to ask if women can have it all – or if it's a big lie.
A neuroscientist discovers he's a psychopath and details his findings in a book. CNN's Dr. Sanjay Gupta reports.
CNN's Dr. Sanjay Gupta speaks with Joe Putignano, author of "Acrobaddict," about how he overcame his heroin addiction
CNN's Dr. Sanjay Gupta explains SAD - Seasonal Affective Disorder - including potential symptoms and treatment options