I am ever so thankful, and a little scared. Since summer, I have been on the antibiotics daily, because after a year of treatment my sputum cultures continued to be positive, I was symptomatic, and my lung CT showed increased evidence of infection. Fast-forward to December, culture still positive, but cough gone, sputum clear, CT scan clear, and experiencing side effects from daily meds… My infectious disease doc, in consultation with NJH, decided to STOP the antibiotics, a conclusion supported by my new pulmonologist. So now, we "wait and see" if any symptoms come back. I will continue ti use my inhaler & asthma meds, neb with saline & use the Aerobika. And reevaluate in the Spring. I know I will always have the MAC within me, please send good thoughts & prayers that good lung hygeine practices, good nutrition and continued health will keep it from taking over again!