Combatting a global killer: What s next in the fight against tuberculosis | Harvard T H Chan School of Public Health harvard.edu - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from harvard.edu Daily Mail and Mail on Sunday newspapers.
Nearly a quarter of the world's population is estimated to be infected with Mycobacterium tuberculosis (M.tb), the pathogen that causes tuberculosis, but.