<s>[INST] Just got culture back from dr. He tested me for Myrsa, that came back negative, but it came back positive for klebsella...? I have NO symptoms of uti, but do have chronic fatigue.  Im so confused.... How did I get this? What is it from? I have been sober for 16 years, no smoking, etc. ? [/INST] Hi, Welcome to Chat Doctor.First, you have not mentioned the sample you have got tested. Klebsiella is a gram negative bacteria which most commonly causes lung infection, urinary tract infection and rarely wound infection. Klebsiella infection can be treated effectively by broad spectrum antibiotics. I suggest you get a prescription from your treating doctor for effective antibiotics based on the sensitivity report. I hope I have helped. Thanks. </s>