Prayers needed

Well, my dad is back in the hospital. He has an icfection and they are not sure what the strain of bacteria is. He is on some heavy duty antibiotics and some heavy duty pain killers. The pain is horrible for him. I don't know how they missed this infection as they had just finnished changing his bandages the day before, but whatever. He is not well. We are worried that there has been tissue damage to the skin and tissue grafts that were done a few weeks ago. If this is the case and the bacteria destroys much of the tissue, he could lose his foot. This was the fear all along. We thought we were out of the woods because he was healing so well... but things happen, I guess. Anyway, I guess my point is that I am asking, once again for your prayers. Not only that they will be able to save his foot, but that my mom will not fall apart during this whole mess. She is going through a lot of trials right now, I guess my whole family is, and she seems very much on the verge of breaking. Thanks so much, everyone!