Preliminary findings suggest aortic dissection was the cause of Sen. Lindsey Graham's sudden death. Doctors explain the warning signs and high-risk groups.
https://www.foxnews.com/health/heart-condition-tied-lindsey-grahams-death-can-strike-without-warning-what-know
https://www.foxnews.com/health/heart-condition-tied-lindsey-grahams-death-can-strike-without-warning-what-know