Video from 2015.
"An ancient Egyptian princess would have needed bypass surgery if she'd lived today, according to researchers who examined the mummy and found blocked arteries in her heart in what's now the oldest case of human heart disease." Source: Live Science (2011).
"And she wasn't the only one: An investigation of 44 mummies revealed that nearly half had evidence of calcification in their arteries, or atherosclerosis."
Report from 2011.