Whether or not you can have sex after two months of taking medication for tuberculosis is determined by the results of the Mycobacterium tuberculosis sputum test, if the results show positive, you can’t have sex; if the results show negative, you can have sex. Sputum mycobacterium tuberculosis examination is the main method used to determine tuberculosis, if the smear microscopy shows positive, it means that the patient’s body still exists in the mycobacterium tuberculosis, this bacterium will not be infected through sexual intercourse, but can be transmitted through coughing, sneezing, laughing, etc., so it is not recommended to have sex at this time. If the smear microscopy is negative, it means that the Mycobacterium tuberculosis in the patient’s body has been effectively controlled, and generally will not be infected, so this type of patients can have intercourse. For some patients who are still not clear about the control of their own condition, coitus is not recommended, and it is recommended to ask a professional doctor to diagnose their condition before deciding whether to have coitus according to the actual situation.