Reiner, now a medical analyst for CNN, shared a video on X, formerly Twitter, showing Trump appearing to close his eyes for ...

CNN has obtained exclusive testimony from a doctor inside Iran, offering a rare firsthand account of what he has been ...

CNN's Jake Tapper interviewed network medical analyst Dr. Jonathan Reiner to discuss concerns he posted on X about President Donald Trump's health, following Wednesday night's address to the nation.

Janell Green Smith was a certified nurse-midwife and doctor of nursing practice in South Carolina. Less than a week after ...

Improving health is a common goal for many people in the new year, but where to start? Dr. Leana Wen explains five science-backed actions you can take right now.

(CNN) - Doctors are warning about surging cases of the flu as at least 1,900 people have died from the virus nationwide this season, including three children. At the DC Public Health Laboratory, ...