I had a friend who was in his 80s who died of it but was a very healthy and active guy. I think they probably killed him somehow because they immediately put him on a ventilator and sedated him. After a couple months they said he wouldn't survive without a ventilator, he wasn't getting better or worse, and they needed the space for other patients, so they pulled the plug while he was sedated. I'm actually quite infuriated at it all, but here in PA they've done that to a lot of elderly I guess.