Tuberculosis is a bacterial infection caused by Mycobacterium tuberculosis. Tuberculous allergy is a term often used to describe a sensitivity to the bacteria associated with tuberculosis. There are many synonyms used to describe this condition including tuberculosis hypersensitivity, tubercular infection, tuberculous sensitivity, and tuberculous infection. Symptoms of a tuberculous allergy can include coughing, fever, fatigue, and night sweats. It is important to seek medical attention if you suspect you may have a tuberculous allergy, as early detection and treatment is key to managing the condition. A tuberculosis test can help determine if you have been exposed to the bacteria.