I don’t have any sputum. I nebulize levabuterol and 3 percent saline with the aerobika. They don’t make me have sputum. I have ntm and take the three antibiotics every day. I have watched many of the videos from NJH and read all I can about MAC. I feel terribly fatigued and Sick all the time. You have to take people like me into consideration when telling every ntm sufferer the solution is clearing mucous. I am in pulmonary rehab and they know I’m like this. They taught me airway clearance.