Mycobacterium tuberculosis and other acid-fast bacteria are causative agents of tuberculosis and atypical mycobacterial infections affecting lungs, gastrointestinal system, lymph nodes, skin, and many other organs. MDx AFB Molecular ID PCR is a molecular diagnostic test which helps healthcare professionals to detect and identify Mycobacterium tuberculosis complex and other Mycobacterium species in patient samples thereby helping early detection, treatment, and surveillance.