A lack of adequate surgical care resulted in a nearly 17 million deaths in 2010.
Money can't buy you love, but it can score you a new nose.
Some hospitals have come up with a counterintuitive way to save money: offer minor surgery for free.
One of the toughest decisions a pet owner has to make is how and when to end an animal's life. Tess talks with pet owners and a vet about balancing the cost of life and death.
