26 years old suffering from tuberculosis must be respiratory isolation, so as not to cause cross-infection, in addition to follow the doctor’s instructions, regularly take medication to receive treatment, life pay attention to diet and rest. Tuberculosis is medically defined as an infection caused by the tuberculosis bacteria in the human body. The common symptoms of TB include low fever, weakness, cough and phlegm. Since tuberculosis is contagious, you should try to avoid contact with others and go to the designated hospital for consultation if you are confirmed to be suffering from tuberculosis, and at the same time, you can take anti-tuberculosis drugs, such as isoniazid and rifampicin, under the guidance of your doctor. Normally, you can pay more attention to personal hygiene, wear a mask when you go out, ventilate the room diligently, and enhance your physical fitness and other measures to prevent tuberculosis, and if you feel unwell, you need to consult a doctor in time.