Refractory Mycobacterium avium complex (MAC) pulmonary disease occurs when the infection persists or progresses despite appropriate guideline-based therapy for at least 6 months. As part…
Mycobacterium avium complex (MAC) refers to a group of nontuberculous mycobacteria (NTM), including Mycobacterium avium and Mycobacterium intracellulare. These organisms are commonly found in the…