2nd edition. T The Compendium has been developed as a clear and concise instrument to facilitate the understanding and planning of delivery of high-quality care for everybody affected by TB. It incorporates all recent policy guidance from WHO; follows the care pathway of persons with signs or symptoms of TB in seeking diagnosis, treatment and care; and includes key algorithms and cross-cutting elements that are essential to a patient-centered approach in the cascade of TB care. The Compendium is structured into 33 WHO standards and consolidates all current WHO TB policy recommendations into a single resource, with electronic links to the individual, comprehensive WHO policy guidelines