CNNW Sanjay Gupta MD March 10, 2012
i'm going to introduce you to a model and actress who thought she was invincible. like was great, then she got hit by a car and everything was turned upside down. how did she recover? she'll teach us. then, the crisis in america. we call it that. it's alzheimers disease. the numbers are alarming and on the rise. this year, there will be an estimated 5.4 million americans living with the disease. a lot of people asking about the numbers all the time. there's a new report out from the alzheimers association saying an ageing baby boomer generation will cause that number to rapidly esc...