Inclusion Criteria:  Age from 18 years old Patient put on anti-tuberculosis treatment for pulmonary tuberculosis with at least one positive ME Information given on the study and the right to oppose  Exclusion Criteria:  Refusal of participation People unable to understand the information, In accordance with article 11218 of the public health code, people not affiliated with Health Insurance, pregnant or breastfeeding women patients under legal protection can be included in a non-interventional study (type 3).