Hi. Thanks for your input! Yes, I don't feel bad or get winded and I don't cough much. Each time I go to the doctor and they listen to my chest, they tell me it's clear. So I will be talking to the new ID doctor about this. My daughter is a critical care nurse in a hospital and she said when she spoke with some of the ID doctors she knows there when I was first diagnosed, they said the same thing as you, if I don't have symptoms why treat at this point. But at the time, I went ahead with the initial treatment hoping I could eradicate this bug. Unfortunately it didn't work.