Tuberculosis can be cured in about six months at the earliest, and the specific course of treatment is related to the patient’s condition, which should be divided into primary and secondary treatment, as follows: 1. Primary treatment: For patients with primary non-drug-resistant Mycobacterium tuberculosis infection, they can be cured in most cases through a full course of six months of anti-tuberculosis treatment, such as a two-month intensive period and a four-month consolidation period of standardized anti-tuberculosis treatment. 2. Patients with retreatment tuberculosis, especially multidrug-resistant tuberculosis, will have a significantly longer anti-tuberculosis time at this time, with some patients taking more than one year at the earliest, especially those with multi-drug-resistant tuberculosis, which may take two years or longer. When tuberculosis occurs, early, combined, regular, appropriate and adequate anti-tuberculosis treatment should be given according to the patient’s specific condition in order to better control the tuberculosis condition and make it cured.