text:  But in our morning rounds, we'd go in and say, how are you? He'd say, fine, nice to see you. Come back in the evening, same thing, fine, nice to see you. But on one particular day, as his vision was becoming worse and worse, we came in in the morning, and he looked up and said, hi, Dr. Fauci, hi, Dr. Lane, nice to see you guys. How you doing? Have a good day. We'll see you later in the day. And then that evening,