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Introduction An Interferon-Gamma Release Assay (IGRA) is a modern blood test used to identify if a person is infected with Mycobacterium tuberculosis. It is primarily used to detect latent TB infection (LTBI) and to aid in the diagnosis of active tuberculosis disease. Principle The test is based on the fact …
Introduction Below is a set of 15 multiple‐choice questions (MCQs) on Mycobacterium tuberculosis that cover key aspects—from microbiology and diagnosis to treatment and prevention. Each question is followed by four options, with the correct answer indicated afterward. You can use these questions for self‐assessment, classroom …
Introduction Tuberculosis (TB) is a contagious bacterial infection that primarily affects the lungs, although it can also impact other parts of the body. It is caused by Mycobacterium tuberculosis, a type of bacteria that spreads through the air when an infected person coughs, sneezes, or …