How Does an IGRA Test Detect TB?

Ever wondered how modern medicine pinpoints tuberculosis infection? This video breaks down the science behind the IGRA test, a crucial tool in diagnosing TB. Discover the key insights into IGRA testing: ► Understand what an IGRA (Interferon-Gamma Release Assay) test is and its purpose. ► Learn the fundamental principles of how IGRA detects TB infection in the body. ► Explore the advantages and differences of IGRA compared to traditional TB skin tests. #IGRATest, #Tuberculosis, #TBDiagnosis, #MedicalScience, #DiseaseDetection