METHODS The Tuberculosis Research group at Fundación Valle del Lili is notified of every patient receiving a diagnosis of Tuberculosis or consulting during his treatment to the clinic. The cohort was filtered to include only women who were pregnant during their treatment of tuberculosis; demographic and clinical data is presented as part of a descriptive study. RESULTS Between January 2010 and May 2013, of the 347 patients included in the cohort, five were pregnant while under tuberculosis treatment. All of the patients resided in an urban