Sue, thank you and WOW! I made a huge assumption (and mistake?) that the ID Doc I was being referred to by the Pulmonologist was a specialist in MAC. I never even asked if he was! Also - no- there has been no discussion of a daily airway clearance routine or any other treatment beyond these three antibiotics. Again, if I don't know to ask, information has not been offered.

I did call today and said I needed to talk about other options - hope to talk to a human being at some point. In the meantime, I have taken myself off this approach. I expect I will feel much better in 24 hours. I have a lot to learn here! Thank you for helping to educate me. Pat