The present invention relates to antibodies to Mycobacterium tuberculosis, and to methods, compositions and cells associated with such antibodies. Such antibodies are useful of the treatment of tuberculosis, particularly but not exclusively through passive immunotherapy.La présente invention concerne des anticorps contre Mycobacterium tuberculosis, et des procédés, compositions et cellules associés à de tels anticorps. De tels anticorps sont utiles pour le traitement de la tuberculose, en particulier mais pas exclusivement par immunothérapie passive.