One of our favorite musicians, Bob Rafkin, has dealt with a lot of ups and downs in the music business. But now, he's dealing with a life-threatening illness.

One of our favorite rock legends has handled ups and downs in the music business. But now, Bob Rafkin, is dealing with a life-threatening illness.

Veterinary surgeons are using a breakthrough stem cell therapy to help our four-legged friends who suffer from arthritis, and soon, the same treatment could help people!

Meg Gaffney surprised doctors and friends by rejecting chemotherapy, dropping out of radiation therapy after one treatment, and opting for a bilateral mastectomy. As a nurse and a patient, Meg is her own advocate, even moments before surgery.

It's not entirely normal to be a cross-country skier that is a retired kindergarten teacher. It's even more amazing that Barbara Klippel overcame a fall down a flight of stairs and a broken skull to win the premiere cross-country ski marathon.

Prostate cancer survivor Bob Marckini says he's found a way to treat the disease without surgery. He's so excited about the treatment option that he's written a book about it.

Renowned Harvard researcher and one of the world's leaders in women's health, Dr. JoAnn Manson dispels myths and speaks the truth about the hot topic of hot flashes.