Frail, Stressed, Stiff, and Blinking: An Aging Expert on Biden’s ‘Shocking’ Debate “Looking at him today versus a few months ago is very concerning.”

Well, the first thing I did was I watched very carefully how they walked in to the lecterns, and Biden actually walked in faster than Donald Trump did. But once he got to the lectern, he was very stiff, his voice was very husky, he didn’t have much in the way of facial expressions. And to me, it looked like somebody who we would say is frail. Frail being a scientific term. And relative to what I saw for the State of the Union address, which wasn’t all that long ago, there’s been a fairly dramatic change.

https://nymag.com/intelligencer/article/aging-expert-steven-austad-on-joe-biden-shocking-debate.html