What terrible news. He was such a pleasure to read stuff from. Incredibly knowledgeabl.
As far as covid goes, it's crazy how differently it affects people. My wife and I got it at the exact same time. She felt bad for three days and that was it. I felt the worst I've ever felt in my life, with her ultimately bringing me to the emergency room one morning. I didn't walk out of those doors until a week later, and was told if I had waited one more day that I wouldn't haven't made it. I'm in excellent health also.