>> good. >> narrator: john moloney is also back in the hospital.ome for only a week, he was brought back in on an emergency admission. >> you definitely are a lot better than yesterday. >> oh, i didn't even know what day it was today when i woke up. on monday, i was in good shape. we started out the door, and i'm telling you, it's like somebody shot me. >> that was friday. >> yeah, yeah. >> i kind of wish we didn't do that second stem cell transplant, but he doesn't. he said, "i had to take the chance. i had to." you know, so we have different feelings on that. you know, i think everything went downhill from that, the chemo that he had prior to the stem cell transplant. even though he lived, he survived, he hasn't walked since. >> i do think that the disease is getting worse, so we need to think about where to go from here, you know, knowing that you've had many, many therapies for your myeloma, including two transplants. and now, when we make a decision, we need to think very carefully, because many therapies that we give you may affect your quali