EDITOR’S NOTE: Chief Medical Correspondent Dr. Sanjay Gupta’s new book, “It Doesn’t Have to Hurt,” is available now. Watch “Dr. Sanjay Gupta Reports: It Doesn’t Have to Hurt.” at 9 p.m. ET on ...

In this web exclusive, Dr. Sanjay Gupta, a neurosurgeon and chief medical correspondent for CNN, talks with "Sunday Morning" host Jane Pauley about his new book, "It Doesn't Have to Hurt: Your Smart ...

CNN chief medical correspondent Dr. Sanjay Gupta dismissed conspiracy theories about President Donald Trump’s health Tuesday, explaining that the president’s physicians were open about his health.

A: Sjogren's Syndrome is an autoimmune disease in which the disease-fighting cells attack the glands that produce tears and saliva, resulting in dry mouth and dry eyes. Other symptoms may include dry ...

(CNN) — One day a few years ago, as I stared at all the sophisticated machinery in my operating room — high-tech microscopes, image navigation tools and exquisitely designed instruments — I was struck ...