We have 3 cats, one infected with aids. He has been ill for the past week, not responding to antibiotics and has stopped eating. We just found out last week with this infection that he had aids. He was bitten in the ear in 1999 and had a severe infection then but responded to treatment. Had been healthy until now. He's lost 5 pounds!All of our cats have been indoor/outdoor cats and the other 2 have had bites that have become infected. The other 2 also responded to initial treatment. Now we are faced with many decisions. Any information or experiences with this situation would be appreciated.