Is this from someone who sits home, attends nothing , speaks to NO doctors and of course knows nothing. It's funny. I'm telling you what the DOCTORS are saying and you still don't believe it. The sheep being led to slaughter. what else is there to say? common sense isn't common anymore. Sad Those who don't believe hopefully will be the first to wait and wait and wait in line while they need the knee or hip. Good luck with that.