Tuberculosis wearing a mask can not hold the child, need to consider two aspects of the problem: first, whether tuberculosis in the treatment stage, if tuberculosis treatment in the intensive period, that is, within two months, or do not advocate carrying children, because the intensive period of tuberculosis drugs have not yet fully occurred in the affirmative efficacy of the effect of consolidation needs to be observed in the consolidation of the effect of the period, in the intensive period can still appear coughing, coughing up sputum, hot flashes, night sweats, sputum with blood as well as In the intensive period, cough, sputum, hot flashes, night sweats, blood in the sputum and fever can still occur, and it is not possible to evaluate whether the tuberculosis drugs are effective. Secondly, if necessary, sputum test for bacilli and fiberoptic bronchoscopy are still given to dynamically observe whether the TB patient is positive or strongly positive for bacilli. If positive or strongly positive, it means that the virulence of tuberculosis bacilli and the amount of bacilli discharged are strong, and it is definitely not suitable to be able to bring children. If in the consolidation period, the infectiousness of tuberculosis is significantly reduced, continue to give standardized anti-tuberculosis treatment, and at the same time wear 6-8 layers of gauze masks, rather than surgical disposable masks, can be better isolated from the so-called tuberculosis mycobacteria infections, and safe to carry the child, so tuberculosis in the intensive period does not advocate, in the consolidation of the period can be considered to wear a mask to carry the child.