Tuberculosis remains one of the leading infectious diseases worldwide, and understanding its diagnostic methods is crucial for early detection and management. In this short video we'll cover the next two methods for diagnosing MTB: Biochemical Test (Luciferase Assay) – Detects drug-resistant organisms Immunological Tests – IGRA (Quantiferon-TB Gold, T-Spot TB), Tuberculin Skin Test (Mantoux/PPD) Watch the full video on symptoms and lab findings here: https://youtu.be/ydR4tuBqoaE?si=t5ant07_s6xd9