How Do IGRA TB Tests Work?

Ever wondered about the science behind modern tuberculosis diagnostics? This video delves into the intricate workings of IGRA (Interferon-Gamma Release Assay) TB tests, breaking down how these advanced methods detect latent and active TB infections. In this explanation, you'll learn: ► What IGRA tests are and why they're used for tuberculosis detection. ► The key principles and biological mechanisms behind how IGRA tests identify TB infection. ► How IGRA tests differ from traditional TB skin tests. ► The advantages of using IGRA tests in various clinical scenarios. #IGRATest, #Tuberculosis, #TBDiagnosis, #MedicalScience, #HealthcareExplained