Tuberculosis is a disease that occurs due to infection of the lungs with Mycobacterium tuberculosis. The general causes of the formation of tuberculosis are, first, the patient’s reduced resistance and, second, infection with Mycobacterium tuberculosis. When a healthy person comes into close contact with a TB patient, the TB bacillus can be transmitted into the air by coughing, sneezing, breathing or laughing loudly, and the TB bacillus combines with dust and droplets in the air. It takes some time between the infection of Mycobacterium tuberculosis and the development of tuberculosis, and the development of tuberculosis during this period depends on the immunity of a healthy person. After infection with TB, patients usually have symptoms such as coughing, coughing up blood, hot flashes, night sweats, weight loss, decreased diet, etc. Some female patients may have symptoms such as menstrual disorders. The transmission route of TB includes the conventional respiratory route and the second route is the digestive tract. When a healthy person drinks milk or other food containing Mycobacterium tuberculosis, it can be deposited into the gastric mucosa and cause infection. Another relatively rare mode of transmission of TB is from a pregnant woman carrying Mycobacterium tuberculosis to her newborn.