Tuberculosis (TB) remains the deadliest infectious disease. The widely used bacille Calmette-Guérin (BCG) vaccine offers only limited protection against TB. New vaccine candidates for TB include subunit vaccines and inactivated whole-cell vaccines, as well as live mycobacterial vaccines. Current developments in TB vaccines are summarized in this review.
Keywords: Post-exposure vaccine; Pre-exposure vaccine; Preventive vaccine; Subunit vaccine; Therapeutic vaccine; Whole-cell vaccine.
Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.