[MD Expat in PA]

This guy had been my HS principal. Died at age 46 of a heart attack in 1979 while sitting at his desk preparing for the 1st day of school. He was apparently healthy and athletic. And evidently a time traveler who came to the future to get the vax and then went back to his own time to die unexpectedly of a heart attack at age 46. /s

https://www.newspapers.com/clip/21646592/the-evening-sun/

[GaltAdonis]

Father of the girl I knew in high school had a pretty high-stress job.
He was driving to work Monday morning when he had the heart attack.
Related? I don't know, of course.