@blm1007blm1007 I was at 1+ once about a year ago, then went to 2+ and I've been at 3+ since. I still have 2 rather large cavities and 1 small one. Two have stayed the same but one is slightly larger. My ID dr referred me to the NTM Clinic at Shands in Gainesville and I had my first appointment last week. She will be scheduling me for a bronchoscopy and I will be interested in seeing how that comes back. My bacteria is Intracellulare but she wants to see if anything else shows up. We are waiting on another consult to see if a biopsy should be done at the same time. I am glad you have been able to keep the colony count down. I pray that continues for you or better yet goes to 0!