Hi Polly, Yes, like you I went from the intracellulare to the abscessus over time + Aspergillus + bronchiectasis but was largely asymptomatic so they only treated the Aspergillus. Over the last 1 1/2 years my CT's have actually improved (unexpected), in part from learning and trying many things I learned about here! I study whenever I can and keep a strict regiment with my treatments, EXERCISE! and diet. The sodium chloride was a game-changer + learning the airway clearance that worked best for me. One pulmonary told me it could be hiding away dormant in one tiny place. I liked that idea! I have also been told the IV is the only treatment. The discouraging thing is such a large percentage re-infect after treatment so I would have to really weigh things if it comes to that. Blessings!!