When granddaughter, Jada, was born with leukemia, a donor-match was located and Jada made a miraculous recovery. In honor of her grandaughter's health, Jeanna has decided to walk across the country (in the dead of winter) to raise awareness and build support for the bone marrow registry (all that's required is a cheek swab). Follow Jeanna's remarkable journey as she travels the United States by foot.

