@sueinmn
I was diagnosed in May 2025 after following increasing lung nodules for nearly a year via CT. Multiple labs were not helpful. A CT in April followed by a bronchoscopy for washings grew abundant MAC by late May. I started the three day/week antibiotic regime of azithromycin, ethambutal and rifampin in June. My symptoms of loose cough with little production has cleared. I use an aerobica several times a day. A CT is scheduled for later this month, November, followed by a bronchoscopy in December.