Bad News- PLEASE PRAY!!!

My Grandpa went in this morning for knee replacement, and...the doctor found a staff infection in his knee that could turn into mersa, a more vigorous infecion..so he has to be on IV antibiotics for 4-6 weeks, and he can't bend his knee until after that. He won't be able to actually have the knee replaced like he originally wanted to. It really is a God thing that they caught it now, because if they wouldn't have caught it if my Grandpa hadn't had pain...And the reality is, if they didn't catch it, it could have gotten much worse. This will really be tough for my Grandpa to sit still for 6 weeks...so pray for him, that the infection won't grow any more, and that his infection will go away!! -K