Well, I'm old enough to be eligible for Medicare next year. I know it sucks to get older, but I workout/exercise/bike/hike most of the days each week.
I've been Type 1 diabetic since mid 20's. That sucks, believe me 20+ before there were good monitoring tools (i.e. Dexcom CGM). I'm very disciplined, monitor myself religiously, exercise, good diet, and tend to have very few colds, if any. I didn't OD on any cough meds either in college; and drank moderately as I was ensuring I had the grades to go to grad school.
That all said, we'll see how this very fascinating mix of 50 year + elderly politician matches up with a businessman, and once President. Going to be very interesting, though we aren't certain yet how it all matches up.