Some people might say those are pretty good odds, but if you are in that 10-20 percent group, then those odds become very unfavorable.

(Cameron) has encouraged other people to go through with transplants. He has given his second chance gift back many times over.

He is doing incredibly well. He is 20 years out. It is hard for anyone to be doing better than how Aaron is doing now.

The Internet is pretty much a part of how people support their social networks and how people get help to find out issues relative to their health and finances. It really underscores how embedded it's become in people's lives.

I think that's what people were waiting for. Now they can start getting things back to normal. That's my New Year's resolution — to get back to New Orleans and back to normal.

Science is a contact sport. People think about it being genteel, but it's a tough game.