My dad was diagnosed with Pulmonary Fibrosis Nov. 7th 2012. And I Have spent quite of bit of time researching PF. Not that I can find a lot to research. Even though I don't know much about this horrible disease, I do know his health is declining rapidly. I was wondering if anyone could tell me what to look for torwards the end? He went from being diagnosed, to 24/7 oxygen. To 2liters of 02 to 4 even while sleeping. And now it's taking him about two hours to get up in the morning,and he can't even walk a few feet while on oxygen and prednisone without sounding like he just ran a mile. And I'm just so heartbroken that I can't physically do anything. And I am the one seeing after him, so I just want to have any and every bit of info possible. Thanks for any input. And God bless.