CNNW CNN Newsroom December 21, 2013
0 now, her challenge isn't her lungs, which work fine, it's hur muscles and her bones, which weakened while waiting for the transplant. >> now, here we are, climbing out of that. and she will. but she shouldn't have been in that position. she shouldn't have had to go through this much. >> reporter: sarah knows she has a long way to go. >> i told myself i can do it and i push myself. >> reporter: do you feel like you are getting better every week? every day? >> every day, i get a little stronger. >> reporter: and gets a little better, one step at a time. since the national policy was changed la...