Dad's Back In The Hospital

Just got a call from my mother. My father is back in the hospital with an infection in his incision. He had noticed some pus this weekend and when the doctor took out his staples Tuesday they put him on Cipro. That didn't work well enough, though, so he's back in the hospital. They're doing a CT scan to see if the bone's involved. If it is they'll have to do surgery, to drain it I guess.