A 40-year-old man recently arrived from a high-prevalence country for tuberculosis presents for a health check. He has no symptoms. Chest X-ray is normal. What is the most appropriate screening strategy for latent tuberculosis infection?ANo screening is indicated because he is asymptomaticBSputum culture onlyCInterferon-gamma release assay or tuberculin skin test depending on availabilityDCT chest to detect early diseaseEEmpirical isoniazid for all migrants without testingCheck my answer