CNN's chief medical correspondent Dr. Sanjay Gupta discusses the ruling from a federal judge in Florida which resulted in several airlines and Amtrak lifting their mask mandates for travelers. | CNN

CNN's Chief Medical Correspondent Dr. Sanjay Gupta talks with survivors of Covid-19 and how the virus can damage your body. | CNN

In a report spanning five years, Dr. Sanjay Gupta follows Alzheimer’s patients through their courses of treatment and explains why so many experts are calling it the “most hopeful” era for dementia patients and their loved ones. “Dr. Sanjay Gupta Reports: The Last Alzheimer’s Patient” airs Sunday, July 7 at 8p ET on CNN. | CNN Original Series

Dr. Sanjay Gupta, who took part in a unique study on Alzheimer’s, joins Anderson to discuss some "amazing" findings that could help doctors track the progression of the disease and change the way it's treated. | Anderson Cooper 360

In his new book, Dr. Sanjay Gupta explores America’s chronic pain crisis, noting that 50 million people—about 20% of the population—suffer from it. He links the rise to aging, sedentary lifestyles, loneliness and inflammation, but stresses that pain doesn’t have to be as severe or long-lasting as many experience. | CBS Sunday Morning