When Mike and Kathy Bell's daughter was diagnosed with the rare disease DBA (Diamond Blackfan Anemia) 14 years ago, the family focused on getting Lizzie the lifesaving blood transfusions she needs to stay alive. In the process, they discovered there is a desperate, continual need for donated blood. Since then the Bell family has worked tirelessly to increase awareness and support blood drives nationwide, operating their foundation from a house that was literally falling to pieces around them. Now the Bells have a comfortable new home from "Extreme Makeover: Home Edition," built with equipment from United Rentals.

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