Stem Cell Injection News Today

>> i have had a hip problem for the last four or five years. i recently had a stem cell injection about three months ago and im trying to solve it that way. i havent had any mental lapses of any significance that i have noticed, but i am acutely aware of every time i have a thought and it doesnt come right away, ill say is this it. >> chris: i think that is more age than it is playing football. i got it and i never played football. jerry, you cant have a superbowl without thinking of vince local...

Conversation was, i had two to six months to live. >> reporter: until recently dianas story would end right there. diana, loving wife and mother, long-time school nurse dead of acute leukemia at 66. >> the purple tube for cord blood. >> something thrown away, considered medical waste until recently, changed everything. the umbilical cord and placenta. turning out cord blood holds something special, stem cells that can be used instead of bone marrow. its a medical breakthrough that is saving live...