This document provides information and instructions for UCSF staff, faculty, trainees, and students returning to campus after working or training abroad. It outlines the need to complete a clearance form recording any infectious diseases, injuries, or follow-up TB screening. The form helps document any exposures, symptoms, trauma, or medical treatment received abroad that could impact one's health or ability to work with patients. It advises reviewing symptoms of concern and seeking medical care if needed before returning to work. It also requires follow-up TB testing 12 weeks after traveling to high risk areas.