Prevention and control of tuberculosis should pay attention to BCG vaccination for newborns, case detection, supervision of short-course chemotherapy, pharmacological prophylaxis and cutting off the transmission route. 1. BCG vaccination for newborns: newborns should be vaccinated with BCG vaccine as early as possible (usually within 24 hours after birth), and at the latest within 1 year of age. 2. Case detection: WHO recommends that the detection of tuberculosis follow the principle of passive detection through consultation for symptoms. In addition, key population screening can be implemented in TB high-risk groups and high-endemic areas. 3. Supervised short-course chemotherapy: patients are required to take drugs under the face-to-face view of medical staff, i.e., delivering the drugs to the hand and watching the entrance of the drugs. 4. Pharmacological prophylactic treatment: The WHO recommended prophylactic treatment program mainly adopts isoniazid treatment. 5. Cut off the transmission pathway: Strengthen publicity and education, educate patients to wear masks and strengthen indoor ventilation. When TB is found, patients should go to local hospitals or CDC for treatment immediately.