Craftybear you and your husband are in my prayers. I can imagine what he is going through. Of course his case is a little more complicated because of his past transplant.
Good thing is.... God does complicated really well.
I had a pic line in a while ago. Had surgery to replace an achilles tendon and it got infected. Had to go to an infection specialist too. Had to do my own antibiotic therapy as there was no one to help me at the time. Was on antibiotics IV 4 times a day everyday for 8 weeks before I was finally rid of the infection.
Hugs,
Penny