Performance of Current Diagnostic Tools in Detecting Latent Tuberculosis Among Healthcare Workers: A Systematic Review.

Testing for latent tuberculosis infection is essential for diagnosing infections in asymptomatic individuals. Preventing the transition of latent to active tuberculosis is imperative, especially in high-risk populations such as healthcare workers. Interferon-gamma release assays (IGRAs) and the Mantoux/tuberculin skin test (TST) are two examples of diagnostic instruments utilized for detection.