Infection with tuberculosis bacilli without a flare-up of the disease is most likely a self-healing condition, which is correlated with one’s own body immunity. The corresponding condition only requires daily conditioning and strengthening of the body. The main reason why some people do not develop disease after being exposed to tuberculosis bacteria is that their own immunity is relatively strong after being exposed to the source of the disease, and the pathogen is completely eliminated through the body’s immune system. In this case, you can continue to adjust the body, enhance the physical quality, usually pay attention to supplement the essence of protein, pay attention to strengthen the physical exercise, basically will not have an impact on life. During the period of conditioning, once there is obvious low fever, night sweats, body fatigue, you need to be admitted to the hospital in a timely manner, further examination to confirm the diagnosis of the specific condition, and under the guidance of the clinician to carry out standardized treatment, to avoid causing delays in the condition.